223062904

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{443}}^1\times {\mathrm{557}}^1$

素因数の和:1119

約数の個数: 32

約数和(自身を含む): 423655920

約数和(自身を除く): 200593016

約数列:

[1, 2, 4, 8, 113, 226, 443, 452, 557, 886, 904, 1114, 1772, 2228, 3544, 4456, 50059, 62941, 100118, 125882, 200236, 246751, 251764, 400472, 493502, 503528, 987004, 1974008, 27882863, 55765726, 111531452, 223062904]

約数ペア:

[(1, 223062904), (2, 111531452), (4, 55765726), (8, 27882863), (113, 1974008), (226, 987004), (443, 503528), (452, 493502), (557, 400472), (886, 251764), (904, 246751), (1114, 200236), (1772, 125882), (2228, 100118), (3544, 62941), (4456, 50059)]