22918260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7207}}^1$

素因数の和:7272

約数の個数: 48

約数和(自身を含む): 65390976

約数和(自身を除く): 42472716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 7207, 14414, 21621, 28828, 36035, 43242, 72070, 86484, 108105, 144140, 216210, 381971, 432420, 763942, 1145913, 1527884, 1909855, 2291826, 3819710, 4583652, 5729565, 7639420, 11459130, 22918260]

約数ペア:

[(1, 22918260), (2, 11459130), (3, 7639420), (4, 5729565), (5, 4583652), (6, 3819710), (10, 2291826), (12, 1909855), (15, 1527884), (20, 1145913), (30, 763942), (53, 432420), (60, 381971), (106, 216210), (159, 144140), (212, 108105), (265, 86484), (318, 72070), (530, 43242), (636, 36035), (795, 28828), (1060, 21621), (1590, 14414), (3180, 7207)]