221464846

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{44453}}^1$

素因数の和:44555

約数の個数: 16

約数和(自身を含む): 345674304

約数和(自身を除く): 124209458

約数列:

[1, 2, 47, 53, 94, 106, 2491, 4982, 44453, 88906, 2089291, 2356009, 4178582, 4712018, 110732423, 221464846]

約数ペア:

[(1, 221464846), (2, 110732423), (47, 4712018), (53, 4178582), (94, 2356009), (106, 2089291), (2491, 88906), (4982, 44453)]