222573168

素因数分解:

$2^4\times 3^2\times {\mathrm{1545647}}^1$

素因数の和:1545661

約数の個数: 30

約数和(自身を含む): 622896144

約数和(自身を除く): 400322976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1545647, 3091294, 4636941, 6182588, 9273882, 12365176, 13910823, 18547764, 24730352, 27821646, 37095528, 55643292, 74191056, 111286584, 222573168]

約数ペア:

[(1, 222573168), (2, 111286584), (3, 74191056), (4, 55643292), (6, 37095528), (8, 27821646), (9, 24730352), (12, 18547764), (16, 13910823), (18, 12365176), (24, 9273882), (36, 6182588), (48, 4636941), (72, 3091294), (144, 1545647)]