11156778

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{1129}}^1$

素因数の和:1204

約数の個数: 40

約数和(自身を含む): 25431780

約数和(自身を除く): 14275002

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 549, 1098, 1129, 1647, 2258, 3294, 3387, 4941, 6774, 9882, 10161, 20322, 30483, 60966, 68869, 91449, 137738, 182898, 206607, 413214, 619821, 1239642, 1859463, 3718926, 5578389, 11156778]

約数ペア:

[(1, 11156778), (2, 5578389), (3, 3718926), (6, 1859463), (9, 1239642), (18, 619821), (27, 413214), (54, 206607), (61, 182898), (81, 137738), (122, 91449), (162, 68869), (183, 60966), (366, 30483), (549, 20322), (1098, 10161), (1129, 9882), (1647, 6774), (2258, 4941), (3294, 3387)]