2245185844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2685629}}^1$

素因数の和:2685663

約数の個数: 24

約数和(自身を含む): 4511858400

約数和(自身を除く): 2266672556

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 2685629, 5371258, 10742516, 29541919, 51026951, 59083838, 102053902, 118167676, 204107804, 561296461, 1122592922, 2245185844]

約数ペア:

[(1, 2245185844), (2, 1122592922), (4, 561296461), (11, 204107804), (19, 118167676), (22, 102053902), (38, 59083838), (44, 51026951), (76, 29541919), (209, 10742516), (418, 5371258), (836, 2685629)]