22405276

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3221}}^1$

素因数の和:3309

約数の個数: 24

約数和(自身を含む): 41138496

約数和(自身を除く): 18733220

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 1739, 3221, 3478, 6442, 6956, 12884, 119177, 151387, 238354, 302774, 476708, 605548, 5601319, 11202638, 22405276]

約数ペア:

[(1, 22405276), (2, 11202638), (4, 5601319), (37, 605548), (47, 476708), (74, 302774), (94, 238354), (148, 151387), (188, 119177), (1739, 12884), (3221, 6956), (3478, 6442)]