22738610

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{881}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 42865200

約数和(自身を除く): 20126590

約数列:

[1, 2, 5, 10, 29, 58, 89, 145, 178, 290, 445, 881, 890, 1762, 2581, 4405, 5162, 8810, 12905, 25549, 25810, 51098, 78409, 127745, 156818, 255490, 392045, 784090, 2273861, 4547722, 11369305, 22738610]

約数ペア:

[(1, 22738610), (2, 11369305), (5, 4547722), (10, 2273861), (29, 784090), (58, 392045), (89, 255490), (145, 156818), (178, 127745), (290, 78409), (445, 51098), (881, 25810), (890, 25549), (1762, 12905), (2581, 8810), (4405, 5162)]