2202539240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{74713}}^1$

素因数の和:74802

約数の個数: 64

約数和(自身を含む): 5486996160

約数和(自身を除く): 3284456920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 67, 88, 110, 134, 220, 268, 335, 440, 536, 670, 737, 1340, 1474, 2680, 2948, 3685, 5896, 7370, 14740, 29480, 74713, 149426, 298852, 373565, 597704, 747130, 821843, 1494260, 1643686, 2988520, 3287372, 4109215, 5005771, 6574744, 8218430, 10011542, 16436860, 20023084, 25028855, 32873720, 40046168, 50057710, 55063481, 100115420, 110126962, 200230840, 220253924, 275317405, 440507848, 550634810, 1101269620, 2202539240]

約数ペア:

[(1, 2202539240), (2, 1101269620), (4, 550634810), (5, 440507848), (8, 275317405), (10, 220253924), (11, 200230840), (20, 110126962), (22, 100115420), (40, 55063481), (44, 50057710), (55, 40046168), (67, 32873720), (88, 25028855), (110, 20023084), (134, 16436860), (220, 10011542), (268, 8218430), (335, 6574744), (440, 5005771), (536, 4109215), (670, 3287372), (737, 2988520), (1340, 1643686), (1474, 1494260), (2680, 821843), (2948, 747130), (3685, 597704), (5896, 373565), (7370, 298852), (14740, 149426), (29480, 74713)]