22465808

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:459

約数の個数: 40

約数和(自身を含む): 45192792

約数和(自身を除く): 22726984

約数列:

[1, 2, 4, 8, 16, 37, 74, 137, 148, 274, 277, 296, 548, 554, 592, 1096, 1108, 2192, 2216, 4432, 5069, 10138, 10249, 20276, 20498, 37949, 40552, 40996, 75898, 81104, 81992, 151796, 163984, 303592, 607184, 1404113, 2808226, 5616452, 11232904, 22465808]

約数ペア:

[(1, 22465808), (2, 11232904), (4, 5616452), (8, 2808226), (16, 1404113), (37, 607184), (74, 303592), (137, 163984), (148, 151796), (274, 81992), (277, 81104), (296, 75898), (548, 40996), (554, 40552), (592, 37949), (1096, 20498), (1108, 20276), (2192, 10249), (2216, 10138), (4432, 5069)]