9124390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{761}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 18105120

約数和(自身を除く): 8980730

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 761, 1090, 1199, 1522, 2398, 3805, 5995, 7610, 8371, 11990, 16742, 41855, 82949, 83710, 165898, 414745, 829490, 912439, 1824878, 4562195, 9124390]

約数ペア:

[(1, 9124390), (2, 4562195), (5, 1824878), (10, 912439), (11, 829490), (22, 414745), (55, 165898), (109, 83710), (110, 82949), (218, 41855), (545, 16742), (761, 11990), (1090, 8371), (1199, 7610), (1522, 5995), (2398, 3805)]