22331880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 79606800

約数和(自身を除く): 57274920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 41, 45, 51, 60, 68, 72, 82, 85, 89, 90, 102, 120, 123, 136, 153, 164, 170, 178, 180, 204, 205, 246, 255, 267, 306, 328, 340, 356, 360, 369, 408, 410, 445, 492, 510, 534, 612, 615, 680, 697, 712, 738, 765, 801, 820, 890, 984, 1020, 1068, 1224, 1230, 1335, 1394, 1476, 1513, 1530, 1602, 1640, 1780, 1845, 2040, 2091, 2136, 2460, 2670, 2788, 2952, 3026, 3060, 3204, 3485, 3560, 3649, 3690, 4005, 4182, 4539, 4920, 5340, 5576, 6052, 6120, 6273, 6408, 6970, 7298, 7380, 7565, 8010, 8364, 9078, 10455, 10680, 10947, 12104, 12546, 13617, 13940, 14596, 14760, 15130, 16020, 16728, 18156, 18245, 20910, 21894, 22695, 25092, 27234, 27880, 29192, 30260, 31365, 32040, 32841, 36312, 36490, 41820, 43788, 45390, 50184, 54468, 54735, 60520, 62033, 62730, 65682, 68085, 72980, 83640, 87576, 90780, 108936, 109470, 124066, 125460, 131364, 136170, 145960, 164205, 181560, 186099, 218940, 248132, 250920, 262728, 272340, 310165, 328410, 372198, 437880, 496264, 544680, 558297, 620330, 656820, 744396, 930495, 1116594, 1240660, 1313640, 1488792, 1860990, 2233188, 2481320, 2791485, 3721980, 4466376, 5582970, 7443960, 11165940, 22331880]

約数ペア:

[(1, 22331880), (2, 11165940), (3, 7443960), (4, 5582970), (5, 4466376), (6, 3721980), (8, 2791485), (9, 2481320), (10, 2233188), (12, 1860990), (15, 1488792), (17, 1313640), (18, 1240660), (20, 1116594), (24, 930495), (30, 744396), (34, 656820), (36, 620330), (40, 558297), (41, 544680), (45, 496264), (51, 437880), (60, 372198), (68, 328410), (72, 310165), (82, 272340), (85, 262728), (89, 250920), (90, 248132), (102, 218940), (120, 186099), (123, 181560), (136, 164205), (153, 145960), (164, 136170), (170, 131364), (178, 125460), (180, 124066), (204, 109470), (205, 108936), (246, 90780), (255, 87576), (267, 83640), (306, 72980), (328, 68085), (340, 65682), (356, 62730), (360, 62033), (369, 60520), (408, 54735), (410, 54468), (445, 50184), (492, 45390), (510, 43788), (534, 41820), (612, 36490), (615, 36312), (680, 32841), (697, 32040), (712, 31365), (738, 30260), (765, 29192), (801, 27880), (820, 27234), (890, 25092), (984, 22695), (1020, 21894), (1068, 20910), (1224, 18245), (1230, 18156), (1335, 16728), (1394, 16020), (1476, 15130), (1513, 14760), (1530, 14596), (1602, 13940), (1640, 13617), (1780, 12546), (1845, 12104), (2040, 10947), (2091, 10680), (2136, 10455), (2460, 9078), (2670, 8364), (2788, 8010), (2952, 7565), (3026, 7380), (3060, 7298), (3204, 6970), (3485, 6408), (3560, 6273), (3649, 6120), (3690, 6052), (4005, 5576), (4182, 5340), (4539, 4920)]