229507960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47419}}^1$

素因数の和:47452

約数の個数: 48

約数和(自身を含む): 567617400

約数和(自身を除く): 338109440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 47419, 94838, 189676, 237095, 379352, 474190, 521609, 948380, 1043218, 1896760, 2086436, 2608045, 4172872, 5216090, 5737699, 10432180, 11475398, 20864360, 22950796, 28688495, 45901592, 57376990, 114753980, 229507960]

約数ペア:

[(1, 229507960), (2, 114753980), (4, 57376990), (5, 45901592), (8, 28688495), (10, 22950796), (11, 20864360), (20, 11475398), (22, 10432180), (40, 5737699), (44, 5216090), (55, 4172872), (88, 2608045), (110, 2086436), (121, 1896760), (220, 1043218), (242, 948380), (440, 521609), (484, 474190), (605, 379352), (968, 237095), (1210, 189676), (2420, 94838), (4840, 47419)]