223670164

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{12911}}^1$

素因数の和:13047

約数の個数: 24

約数和(自身を含む): 403474176

約数和(自身を除く): 179804012

約数列:

[1, 2, 4, 61, 71, 122, 142, 244, 284, 4331, 8662, 12911, 17324, 25822, 51644, 787571, 916681, 1575142, 1833362, 3150284, 3666724, 55917541, 111835082, 223670164]

約数ペア:

[(1, 223670164), (2, 111835082), (4, 55917541), (61, 3666724), (71, 3150284), (122, 1833362), (142, 1575142), (244, 916681), (284, 787571), (4331, 51644), (8662, 25822), (12911, 17324)]