22921664

素因数分解:

$2^6\times {\mathrm{557}}^1\times {\mathrm{643}}^1$

素因数の和:1212

約数の個数: 28

約数和(自身を含む): 45637704

約数和(自身を除く): 22716040

約数列:

[1, 2, 4, 8, 16, 32, 64, 557, 643, 1114, 1286, 2228, 2572, 4456, 5144, 8912, 10288, 17824, 20576, 35648, 41152, 358151, 716302, 1432604, 2865208, 5730416, 11460832, 22921664]

約数ペア:

[(1, 22921664), (2, 11460832), (4, 5730416), (8, 2865208), (16, 1432604), (32, 716302), (64, 358151), (557, 41152), (643, 35648), (1114, 20576), (1286, 17824), (2228, 10288), (2572, 8912), (4456, 5144)]