200441428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1721}}^1\times {\mathrm{2647}}^1$

素因数の和:4383

約数の個数: 24

約数和(自身を含む): 383027904

約数和(自身を除く): 182586476

約数列:

[1, 2, 4, 11, 22, 44, 1721, 2647, 3442, 5294, 6884, 10588, 18931, 29117, 37862, 58234, 75724, 116468, 4555487, 9110974, 18221948, 50110357, 100220714, 200441428]

約数ペア:

[(1, 200441428), (2, 100220714), (4, 50110357), (11, 18221948), (22, 9110974), (44, 4555487), (1721, 116468), (2647, 75724), (3442, 58234), (5294, 37862), (6884, 29117), (10588, 18931)]