18162346796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{227177}}^1$

素因数の和:227294

約数の個数: 48

約数和(自身を含む): 36639267840

約数和(自身を除く): 18476921044

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 79, 92, 158, 253, 316, 506, 869, 1012, 1738, 1817, 3476, 3634, 7268, 19987, 39974, 79948, 227177, 454354, 908708, 2498947, 4997894, 5225071, 9995788, 10450142, 17946983, 20900284, 35893966, 57475781, 71787932, 114951562, 197416813, 229903124, 394833626, 412780609, 789667252, 825561218, 1651122436, 4540586699, 9081173398, 18162346796]

約数ペア:

[(1, 18162346796), (2, 9081173398), (4, 4540586699), (11, 1651122436), (22, 825561218), (23, 789667252), (44, 412780609), (46, 394833626), (79, 229903124), (92, 197416813), (158, 114951562), (253, 71787932), (316, 57475781), (506, 35893966), (869, 20900284), (1012, 17946983), (1738, 10450142), (1817, 9995788), (3476, 5225071), (3634, 4997894), (7268, 2498947), (19987, 908708), (39974, 454354), (79948, 227177)]