22047430

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 40629600

約数和(自身を除く): 18582170

約数列:

[1, 2, 5, 10, 109, 113, 179, 218, 226, 358, 545, 565, 895, 1090, 1130, 1790, 12317, 19511, 20227, 24634, 39022, 40454, 61585, 97555, 101135, 123170, 195110, 202270, 2204743, 4409486, 11023715, 22047430]

約数ペア:

[(1, 22047430), (2, 11023715), (5, 4409486), (10, 2204743), (109, 202270), (113, 195110), (179, 123170), (218, 101135), (226, 97555), (358, 61585), (545, 40454), (565, 39022), (895, 24634), (1090, 20227), (1130, 19511), (1790, 12317)]