221401416

素因数分解:

$2^3\times 3^1\times {\mathrm{1129}}^1\times {\mathrm{8171}}^1$

素因数の和:9309

約数の個数: 32

約数和(自身を含む): 554061600

約数和(自身を除く): 332660184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1129, 2258, 3387, 4516, 6774, 8171, 9032, 13548, 16342, 24513, 27096, 32684, 49026, 65368, 98052, 196104, 9225059, 18450118, 27675177, 36900236, 55350354, 73800472, 110700708, 221401416]

約数ペア:

[(1, 221401416), (2, 110700708), (3, 73800472), (4, 55350354), (6, 36900236), (8, 27675177), (12, 18450118), (24, 9225059), (1129, 196104), (2258, 98052), (3387, 65368), (4516, 49026), (6774, 32684), (8171, 27096), (9032, 24513), (13548, 16342)]