161723482

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{22543}}^1$

素因数の和:22773

約数の個数: 16

約数和(自身を含む): 258083712

約数和(自身を除く): 96360230

約数列:

[1, 2, 17, 34, 211, 422, 3587, 7174, 22543, 45086, 383231, 766462, 4756573, 9513146, 80861741, 161723482]

約数ペア:

[(1, 161723482), (2, 80861741), (17, 9513146), (34, 4756573), (211, 766462), (422, 383231), (3587, 45086), (7174, 22543)]