22524440

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2459}}^1$

素因数の和:2699

約数の個数: 32

約数和(自身を含む): 50922000

約数和(自身を除く): 28397560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1145, 1832, 2290, 2459, 4580, 4918, 9160, 9836, 12295, 19672, 24590, 49180, 98360, 563111, 1126222, 2252444, 2815555, 4504888, 5631110, 11262220, 22524440]

約数ペア:

[(1, 22524440), (2, 11262220), (4, 5631110), (5, 4504888), (8, 2815555), (10, 2252444), (20, 1126222), (40, 563111), (229, 98360), (458, 49180), (916, 24590), (1145, 19672), (1832, 12295), (2290, 9836), (2459, 9160), (4580, 4918)]