220100824

素因数分解:

$2^3\times {\mathrm{677}}^1\times {\mathrm{40639}}^1$

素因数の和:41322

約数の個数: 16

約数和(自身を含む): 413308800

約数和(自身を除く): 193207976

約数列:

[1, 2, 4, 8, 677, 1354, 2708, 5416, 40639, 81278, 162556, 325112, 27512603, 55025206, 110050412, 220100824]

約数ペア:

[(1, 220100824), (2, 110050412), (4, 55025206), (8, 27512603), (677, 325112), (1354, 162556), (2708, 81278), (5416, 40639)]