22206420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 192

約数和(自身を含む): 76204800

約数和(自身を除く): 53998380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 41, 45, 51, 54, 59, 60, 68, 82, 85, 90, 102, 108, 118, 123, 135, 153, 164, 170, 177, 180, 204, 205, 236, 246, 255, 270, 295, 306, 340, 354, 369, 410, 459, 492, 510, 531, 540, 590, 612, 615, 697, 708, 738, 765, 820, 885, 918, 1003, 1020, 1062, 1107, 1180, 1230, 1394, 1476, 1530, 1593, 1770, 1836, 1845, 2006, 2091, 2124, 2214, 2295, 2419, 2460, 2655, 2788, 3009, 3060, 3186, 3485, 3540, 3690, 4012, 4182, 4428, 4590, 4838, 5015, 5310, 5535, 6018, 6273, 6372, 6970, 7257, 7380, 7965, 8364, 9027, 9180, 9676, 10030, 10455, 10620, 11070, 12036, 12095, 12546, 13940, 14514, 15045, 15930, 18054, 18819, 20060, 20910, 21771, 22140, 24190, 25092, 27081, 29028, 30090, 31365, 31860, 36108, 36285, 37638, 41123, 41820, 43542, 45135, 48380, 54162, 60180, 62730, 65313, 72570, 75276, 82246, 87084, 90270, 94095, 108324, 108855, 123369, 125460, 130626, 135405, 145140, 164492, 180540, 188190, 205615, 217710, 246738, 261252, 270810, 326565, 370107, 376380, 411230, 435420, 493476, 541620, 616845, 653130, 740214, 822460, 1110321, 1233690, 1306260, 1480428, 1850535, 2220642, 2467380, 3701070, 4441284, 5551605, 7402140, 11103210, 22206420]

約数ペア:

[(1, 22206420), (2, 11103210), (3, 7402140), (4, 5551605), (5, 4441284), (6, 3701070), (9, 2467380), (10, 2220642), (12, 1850535), (15, 1480428), (17, 1306260), (18, 1233690), (20, 1110321), (27, 822460), (30, 740214), (34, 653130), (36, 616845), (41, 541620), (45, 493476), (51, 435420), (54, 411230), (59, 376380), (60, 370107), (68, 326565), (82, 270810), (85, 261252), (90, 246738), (102, 217710), (108, 205615), (118, 188190), (123, 180540), (135, 164492), (153, 145140), (164, 135405), (170, 130626), (177, 125460), (180, 123369), (204, 108855), (205, 108324), (236, 94095), (246, 90270), (255, 87084), (270, 82246), (295, 75276), (306, 72570), (340, 65313), (354, 62730), (369, 60180), (410, 54162), (459, 48380), (492, 45135), (510, 43542), (531, 41820), (540, 41123), (590, 37638), (612, 36285), (615, 36108), (697, 31860), (708, 31365), (738, 30090), (765, 29028), (820, 27081), (885, 25092), (918, 24190), (1003, 22140), (1020, 21771), (1062, 20910), (1107, 20060), (1180, 18819), (1230, 18054), (1394, 15930), (1476, 15045), (1530, 14514), (1593, 13940), (1770, 12546), (1836, 12095), (1845, 12036), (2006, 11070), (2091, 10620), (2124, 10455), (2214, 10030), (2295, 9676), (2419, 9180), (2460, 9027), (2655, 8364), (2788, 7965), (3009, 7380), (3060, 7257), (3186, 6970), (3485, 6372), (3540, 6273), (3690, 6018), (4012, 5535), (4182, 5310), (4428, 5015), (4590, 4838)]