23985918

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{229}}^1$

素因数の和:294

約数の個数: 72

約数和(自身を含む): 59524920

約数和(自身を除く): 35539002

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 229, 253, 414, 458, 506, 529, 687, 759, 1058, 1374, 1518, 1587, 2061, 2277, 2519, 3174, 4122, 4554, 4761, 5038, 5267, 5819, 7557, 9522, 10534, 11638, 15114, 15801, 17457, 22671, 31602, 34914, 45342, 47403, 52371, 57937, 94806, 104742, 115874, 121141, 173811, 242282, 347622, 363423, 521433, 726846, 1042866, 1090269, 1332551, 2180538, 2665102, 3997653, 7995306, 11992959, 23985918]

約数ペア:

[(1, 23985918), (2, 11992959), (3, 7995306), (6, 3997653), (9, 2665102), (11, 2180538), (18, 1332551), (22, 1090269), (23, 1042866), (33, 726846), (46, 521433), (66, 363423), (69, 347622), (99, 242282), (138, 173811), (198, 121141), (207, 115874), (229, 104742), (253, 94806), (414, 57937), (458, 52371), (506, 47403), (529, 45342), (687, 34914), (759, 31602), (1058, 22671), (1374, 17457), (1518, 15801), (1587, 15114), (2061, 11638), (2277, 10534), (2519, 9522), (3174, 7557), (4122, 5819), (4554, 5267), (4761, 5038)]