382289402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{1733}}^1$

素因数の和:2054

約数の個数: 32

約数和(自身を含む): 645214464

約数和(自身を除く): 262925062

約数列:

[1, 2, 11, 22, 37, 74, 271, 407, 542, 814, 1733, 2981, 3466, 5962, 10027, 19063, 20054, 38126, 64121, 110297, 128242, 220594, 469643, 705331, 939286, 1410662, 5166073, 10332146, 17376791, 34753582, 191144701, 382289402]

約数ペア:

[(1, 382289402), (2, 191144701), (11, 34753582), (22, 17376791), (37, 10332146), (74, 5166073), (271, 1410662), (407, 939286), (542, 705331), (814, 469643), (1733, 220594), (2981, 128242), (3466, 110297), (5962, 64121), (10027, 38126), (19063, 20054)]