229718874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{1021}}^1$

素因数の和:1531

約数の個数: 64

約数和(自身を含む): 574543872

約数和(自身を除く): 344824998

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 487, 974, 1021, 1461, 2042, 2922, 3063, 3409, 5357, 6126, 6818, 7147, 10227, 10714, 11231, 14294, 16071, 20454, 21441, 22462, 32142, 33693, 37499, 42882, 67386, 74998, 78617, 112497, 157234, 224994, 235851, 471702, 497227, 994454, 1491681, 2983362, 3480589, 5469497, 6961178, 10441767, 10938994, 16408491, 20883534, 32816982, 38286479, 76572958, 114859437, 229718874]

約数ペア:

[(1, 229718874), (2, 114859437), (3, 76572958), (6, 38286479), (7, 32816982), (11, 20883534), (14, 16408491), (21, 10938994), (22, 10441767), (33, 6961178), (42, 5469497), (66, 3480589), (77, 2983362), (154, 1491681), (231, 994454), (462, 497227), (487, 471702), (974, 235851), (1021, 224994), (1461, 157234), (2042, 112497), (2922, 78617), (3063, 74998), (3409, 67386), (5357, 42882), (6126, 37499), (6818, 33693), (7147, 32142), (10227, 22462), (10714, 21441), (11231, 20454), (14294, 16071)]