22580570

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 41713920

約数和(自身を除く): 19133350

約数列:

[1, 2, 5, 10, 79, 101, 158, 202, 283, 395, 505, 566, 790, 1010, 1415, 2830, 7979, 15958, 22357, 28583, 39895, 44714, 57166, 79790, 111785, 142915, 223570, 285830, 2258057, 4516114, 11290285, 22580570]

約数ペア:

[(1, 22580570), (2, 11290285), (5, 4516114), (10, 2258057), (79, 285830), (101, 223570), (158, 142915), (202, 111785), (283, 79790), (395, 57166), (505, 44714), (566, 39895), (790, 28583), (1010, 22357), (1415, 15958), (2830, 7979)]