53574620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{243521}}^1$

素因数の和:243541

約数の個数: 24

約数和(自身を含む): 122735088

約数和(自身を除く): 69160468

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 243521, 487042, 974084, 1217605, 2435210, 2678731, 4870420, 5357462, 10714924, 13393655, 26787310, 53574620]

約数ペア:

[(1, 53574620), (2, 26787310), (4, 13393655), (5, 10714924), (10, 5357462), (11, 4870420), (20, 2678731), (22, 2435210), (44, 1217605), (55, 974084), (110, 487042), (220, 243521)]