248403452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{929}}^1$

素因数の和:1106

約数の個数: 48

約数和(自身を含む): 487468800

約数和(自身を除く): 239065348

約数列:

[1, 2, 4, 11, 22, 44, 59, 103, 118, 206, 236, 412, 649, 929, 1133, 1298, 1858, 2266, 2596, 3716, 4532, 6077, 10219, 12154, 20438, 24308, 40876, 54811, 66847, 95687, 109622, 133694, 191374, 219244, 267388, 382748, 602921, 1052557, 1205842, 2105114, 2411684, 4210228, 5645533, 11291066, 22582132, 62100863, 124201726, 248403452]

約数ペア:

[(1, 248403452), (2, 124201726), (4, 62100863), (11, 22582132), (22, 11291066), (44, 5645533), (59, 4210228), (103, 2411684), (118, 2105114), (206, 1205842), (236, 1052557), (412, 602921), (649, 382748), (929, 267388), (1133, 219244), (1298, 191374), (1858, 133694), (2266, 109622), (2596, 95687), (3716, 66847), (4532, 54811), (6077, 40876), (10219, 24308), (12154, 20438)]