220704984

素因数分解:

$2^3\times 3^2\times {\mathrm{3065347}}^1$

素因数の和:3065359

約数の個数: 24

約数和(自身を含む): 597742860

約数和(自身を除く): 377037876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3065347, 6130694, 9196041, 12261388, 18392082, 24522776, 27588123, 36784164, 55176246, 73568328, 110352492, 220704984]

約数ペア:

[(1, 220704984), (2, 110352492), (3, 73568328), (4, 55176246), (6, 36784164), (8, 27588123), (9, 24522776), (12, 18392082), (18, 12261388), (24, 9196041), (36, 6130694), (72, 3065347)]