922364638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 1597736448

約数和(自身を除く): 675371810

約数列:

[1, 2, 13, 26, 31, 37, 62, 74, 157, 197, 314, 394, 403, 481, 806, 962, 1147, 2041, 2294, 2561, 4082, 4867, 5122, 5809, 6107, 7289, 9734, 11618, 12214, 14578, 14911, 29822, 30929, 61858, 63271, 75517, 79391, 94757, 126542, 151034, 158782, 180079, 189514, 225959, 360158, 402077, 451918, 804154, 958799, 1144373, 1917598, 2288746, 2341027, 2937467, 4682054, 5874934, 12464387, 14876849, 24928774, 29753698, 35475563, 70951126, 461182319, 922364638]

約数ペア:

[(1, 922364638), (2, 461182319), (13, 70951126), (26, 35475563), (31, 29753698), (37, 24928774), (62, 14876849), (74, 12464387), (157, 5874934), (197, 4682054), (314, 2937467), (394, 2341027), (403, 2288746), (481, 1917598), (806, 1144373), (962, 958799), (1147, 804154), (2041, 451918), (2294, 402077), (2561, 360158), (4082, 225959), (4867, 189514), (5122, 180079), (5809, 158782), (6107, 151034), (7289, 126542), (9734, 94757), (11618, 79391), (12214, 75517), (14578, 63271), (14911, 61858), (29822, 30929)]