22227480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1871}}^1$

素因数の和:1902

約数の個数: 128

約数和(自身を含む): 80870400

約数和(自身を除く): 58642920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1871, 1980, 2376, 2970, 3742, 3960, 5613, 5940, 7484, 9355, 11226, 11880, 14968, 16839, 18710, 20581, 22452, 28065, 33678, 37420, 41162, 44904, 50517, 56130, 61743, 67356, 74840, 82324, 84195, 101034, 102905, 112260, 123486, 134712, 164648, 168390, 185229, 202068, 205810, 224520, 246972, 252585, 308715, 336780, 370458, 404136, 411620, 493944, 505170, 555687, 617430, 673560, 740916, 823240, 926145, 1010340, 1111374, 1234860, 1481832, 1852290, 2020680, 2222748, 2469720, 2778435, 3704580, 4445496, 5556870, 7409160, 11113740, 22227480]

約数ペア:

[(1, 22227480), (2, 11113740), (3, 7409160), (4, 5556870), (5, 4445496), (6, 3704580), (8, 2778435), (9, 2469720), (10, 2222748), (11, 2020680), (12, 1852290), (15, 1481832), (18, 1234860), (20, 1111374), (22, 1010340), (24, 926145), (27, 823240), (30, 740916), (33, 673560), (36, 617430), (40, 555687), (44, 505170), (45, 493944), (54, 411620), (55, 404136), (60, 370458), (66, 336780), (72, 308715), (88, 252585), (90, 246972), (99, 224520), (108, 205810), (110, 202068), (120, 185229), (132, 168390), (135, 164648), (165, 134712), (180, 123486), (198, 112260), (216, 102905), (220, 101034), (264, 84195), (270, 82324), (297, 74840), (330, 67356), (360, 61743), (396, 56130), (440, 50517), (495, 44904), (540, 41162), (594, 37420), (660, 33678), (792, 28065), (990, 22452), (1080, 20581), (1188, 18710), (1320, 16839), (1485, 14968), (1871, 11880), (1980, 11226), (2376, 9355), (2970, 7484), (3742, 5940), (3960, 5613)]