22752400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5171}}^1$

素因数の和:5200

約数の個数: 60

約数和(自身を含む): 59643504

約数和(自身を除く): 36891104

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 4400, 5171, 10342, 20684, 25855, 41368, 51710, 56881, 82736, 103420, 113762, 129275, 206840, 227524, 258550, 284405, 413680, 455048, 517100, 568810, 910096, 1034200, 1137620, 1422025, 2068400, 2275240, 2844050, 4550480, 5688100, 11376200, 22752400]

約数ペア:

[(1, 22752400), (2, 11376200), (4, 5688100), (5, 4550480), (8, 2844050), (10, 2275240), (11, 2068400), (16, 1422025), (20, 1137620), (22, 1034200), (25, 910096), (40, 568810), (44, 517100), (50, 455048), (55, 413680), (80, 284405), (88, 258550), (100, 227524), (110, 206840), (176, 129275), (200, 113762), (220, 103420), (275, 82736), (400, 56881), (440, 51710), (550, 41368), (880, 25855), (1100, 20684), (2200, 10342), (4400, 5171)]