23879922

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 55641600

約数和(自身を除く): 31761678

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 137, 139, 209, 274, 278, 411, 417, 418, 627, 822, 834, 1254, 1507, 1529, 2603, 2641, 3014, 3058, 4521, 4587, 5206, 5282, 7809, 7923, 9042, 9174, 15618, 15846, 19043, 28633, 29051, 38086, 57129, 57266, 58102, 85899, 87153, 114258, 171798, 174306, 209473, 361817, 418946, 628419, 723634, 1085451, 1256838, 2170902, 3979987, 7959974, 11939961, 23879922]

約数ペア:

[(1, 23879922), (2, 11939961), (3, 7959974), (6, 3979987), (11, 2170902), (19, 1256838), (22, 1085451), (33, 723634), (38, 628419), (57, 418946), (66, 361817), (114, 209473), (137, 174306), (139, 171798), (209, 114258), (274, 87153), (278, 85899), (411, 58102), (417, 57266), (418, 57129), (627, 38086), (822, 29051), (834, 28633), (1254, 19043), (1507, 15846), (1529, 15618), (2603, 9174), (2641, 9042), (3014, 7923), (3058, 7809), (4521, 5282), (4587, 5206)]