12554212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15017}}^1$

素因数の和:15051

約数の個数: 24

約数和(自身を含む): 25230240

約数和(自身を除く): 12676028

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 15017, 30034, 60068, 165187, 285323, 330374, 570646, 660748, 1141292, 3138553, 6277106, 12554212]

約数ペア:

[(1, 12554212), (2, 6277106), (4, 3138553), (11, 1141292), (19, 660748), (22, 570646), (38, 330374), (44, 285323), (76, 165187), (209, 60068), (418, 30034), (836, 15017)]