225529570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{4889}}^1$

素因数の和:5562

約数の個数: 32

約数和(自身を含む): 464745600

約数和(自身を除く): 239216030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 659, 1318, 3295, 4613, 4889, 6590, 9226, 9778, 23065, 24445, 34223, 46130, 48890, 68446, 171115, 342230, 3221851, 6443702, 16109255, 22552957, 32218510, 45105914, 112764785, 225529570]

約数ペア:

[(1, 225529570), (2, 112764785), (5, 45105914), (7, 32218510), (10, 22552957), (14, 16109255), (35, 6443702), (70, 3221851), (659, 342230), (1318, 171115), (3295, 68446), (4613, 48890), (4889, 46130), (6590, 34223), (9226, 24445), (9778, 23065)]