12185692

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1109}}^1$

素因数の和:1221

約数の個数: 24

約数和(自身を含む): 22191120

約数和(自身を除く): 10005428

約数列:

[1, 2, 4, 41, 67, 82, 134, 164, 268, 1109, 2218, 2747, 4436, 5494, 10988, 45469, 74303, 90938, 148606, 181876, 297212, 3046423, 6092846, 12185692]

約数ペア:

[(1, 12185692), (2, 6092846), (4, 3046423), (41, 297212), (67, 181876), (82, 148606), (134, 90938), (164, 74303), (268, 45469), (1109, 10988), (2218, 5494), (2747, 4436)]