22340648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{253871}}^1$

素因数の和:253888

約数の個数: 16

約数和(自身を含む): 45696960

約数和(自身を除く): 23356312

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 253871, 507742, 1015484, 2030968, 2792581, 5585162, 11170324, 22340648]

約数ペア:

[(1, 22340648), (2, 11170324), (4, 5585162), (8, 2792581), (11, 2030968), (22, 1015484), (44, 507742), (88, 253871)]