220917482

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1543}}^1\times {\mathrm{4211}}^1$

素因数の和:5773

約数の個数: 16

約数和(自身を含む): 351179712

約数和(自身を除く): 130262230

約数列:

[1, 2, 17, 34, 1543, 3086, 4211, 8422, 26231, 52462, 71587, 143174, 6497573, 12995146, 110458741, 220917482]

約数ペア:

[(1, 220917482), (2, 110458741), (17, 12995146), (34, 6497573), (1543, 143174), (3086, 71587), (4211, 52462), (8422, 26231)]