22400470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{77243}}^1$

素因数の和:77279

約数の個数: 16

約数和(自身を含む): 41711760

約数和(自身を除く): 19311290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 77243, 154486, 386215, 772430, 2240047, 4480094, 11200235, 22400470]

約数ペア:

[(1, 22400470), (2, 11200235), (5, 4480094), (10, 2240047), (29, 772430), (58, 386215), (145, 154486), (290, 77243)]