281317922

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{929}}^1$

素因数の和:1210

約数の個数: 32

約数和(自身を含む): 458006400

約数和(自身を除く): 176688478

約数列:

[1, 2, 23, 29, 46, 58, 227, 454, 667, 929, 1334, 1858, 5221, 6583, 10442, 13166, 21367, 26941, 42734, 53882, 151409, 210883, 302818, 421766, 619643, 1239286, 4850309, 6115607, 9700618, 12231214, 140658961, 281317922]

約数ペア:

[(1, 281317922), (2, 140658961), (23, 12231214), (29, 9700618), (46, 6115607), (58, 4850309), (227, 1239286), (454, 619643), (667, 421766), (929, 302818), (1334, 210883), (1858, 151409), (5221, 53882), (6583, 42734), (10442, 26941), (13166, 21367)]