22270816

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{40939}}^1$

素因数の和:40966

約数の個数: 24

約数和(自身を含む): 46425960

約数和(自身を除く): 24155144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 40939, 81878, 163756, 327512, 655024, 695963, 1310048, 1391926, 2783852, 5567704, 11135408, 22270816]

約数ペア:

[(1, 22270816), (2, 11135408), (4, 5567704), (8, 2783852), (16, 1391926), (17, 1310048), (32, 695963), (34, 655024), (68, 327512), (136, 163756), (272, 81878), (544, 40939)]