388617174

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1229}}^1\times {\mathrm{1597}}^1$

素因数の和:2845

約数の個数: 48

約数和(自身を含む): 919872720

約数和(自身を除く): 531255546

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1229, 1597, 2458, 3194, 3687, 4791, 7374, 9582, 11061, 13519, 14373, 17567, 22122, 27038, 28746, 35134, 40557, 52701, 81114, 105402, 121671, 158103, 243342, 316206, 1962713, 3925426, 5888139, 11776278, 17664417, 21589843, 35328834, 43179686, 64769529, 129539058, 194308587, 388617174]

約数ペア:

[(1, 388617174), (2, 194308587), (3, 129539058), (6, 64769529), (9, 43179686), (11, 35328834), (18, 21589843), (22, 17664417), (33, 11776278), (66, 5888139), (99, 3925426), (198, 1962713), (1229, 316206), (1597, 243342), (2458, 158103), (3194, 121671), (3687, 105402), (4791, 81114), (7374, 52701), (9582, 40557), (11061, 35134), (13519, 28746), (14373, 27038), (17567, 22122)]