231503624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{25541}}^1$

素因数の和:25661

約数の個数: 32

約数和(自身を含む): 478146240

約数和(自身を除く): 246642616

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 206, 412, 824, 1133, 2266, 4532, 9064, 25541, 51082, 102164, 204328, 280951, 561902, 1123804, 2247608, 2630723, 5261446, 10522892, 21045784, 28937953, 57875906, 115751812, 231503624]

約数ペア:

[(1, 231503624), (2, 115751812), (4, 57875906), (8, 28937953), (11, 21045784), (22, 10522892), (44, 5261446), (88, 2630723), (103, 2247608), (206, 1123804), (412, 561902), (824, 280951), (1133, 204328), (2266, 102164), (4532, 51082), (9064, 25541)]