11638370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 22353408

約数和(自身を除く): 10715038

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 223, 307, 446, 614, 1115, 1535, 2230, 3070, 3791, 5219, 7582, 10438, 18955, 26095, 37910, 52190, 68461, 136922, 342305, 684610, 1163837, 2327674, 5819185, 11638370]

約数ペア:

[(1, 11638370), (2, 5819185), (5, 2327674), (10, 1163837), (17, 684610), (34, 342305), (85, 136922), (170, 68461), (223, 52190), (307, 37910), (446, 26095), (614, 18955), (1115, 10438), (1535, 7582), (2230, 5219), (3070, 3791)]