23709244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 46569600

約数和(自身を除く): 22860356

約数列:

[1, 2, 4, 13, 26, 47, 52, 89, 94, 109, 178, 188, 218, 356, 436, 611, 1157, 1222, 1417, 2314, 2444, 2834, 4183, 4628, 5123, 5668, 8366, 9701, 10246, 16732, 19402, 20492, 38804, 54379, 66599, 108758, 126113, 133198, 217516, 252226, 266396, 455947, 504452, 911894, 1823788, 5927311, 11854622, 23709244]

約数ペア:

[(1, 23709244), (2, 11854622), (4, 5927311), (13, 1823788), (26, 911894), (47, 504452), (52, 455947), (89, 266396), (94, 252226), (109, 217516), (178, 133198), (188, 126113), (218, 108758), (356, 66599), (436, 54379), (611, 38804), (1157, 20492), (1222, 19402), (1417, 16732), (2314, 10246), (2444, 9701), (2834, 8366), (4183, 5668), (4628, 5123)]