2231956

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 4112640

約数和(自身を除く): 1880684

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 271, 284, 542, 1084, 2059, 4118, 7859, 8236, 15718, 19241, 31436, 38482, 76964, 557989, 1115978, 2231956]

約数ペア:

[(1, 2231956), (2, 1115978), (4, 557989), (29, 76964), (58, 38482), (71, 31436), (116, 19241), (142, 15718), (271, 8236), (284, 7859), (542, 4118), (1084, 2059)]