2215741138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1\times {\mathrm{5527}}^1$

素因数の和:6466

約数の個数: 32

約数和(自身を含む): 3794684544

約数和(自身を除く): 1578943406

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 907, 1814, 5527, 11054, 11791, 15419, 23582, 30838, 71851, 93959, 143702, 187918, 200447, 400894, 1221467, 2442934, 5012989, 10025978, 65168857, 85220813, 130337714, 170441626, 1107870569, 2215741138]

約数ペア:

[(1, 2215741138), (2, 1107870569), (13, 170441626), (17, 130337714), (26, 85220813), (34, 65168857), (221, 10025978), (442, 5012989), (907, 2442934), (1814, 1221467), (5527, 400894), (11054, 200447), (11791, 187918), (15419, 143702), (23582, 93959), (30838, 71851)]