15440172

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2207}}^1$

素因数の和:2278

約数の個数: 48

約数和(自身を含む): 40061952

約数和(自身を除く): 24621780

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 212, 318, 583, 636, 1166, 1749, 2207, 2332, 3498, 4414, 6621, 6996, 8828, 13242, 24277, 26484, 48554, 72831, 97108, 116971, 145662, 233942, 291324, 350913, 467884, 701826, 1286681, 1403652, 2573362, 3860043, 5146724, 7720086, 15440172]

約数ペア:

[(1, 15440172), (2, 7720086), (3, 5146724), (4, 3860043), (6, 2573362), (11, 1403652), (12, 1286681), (22, 701826), (33, 467884), (44, 350913), (53, 291324), (66, 233942), (106, 145662), (132, 116971), (159, 97108), (212, 72831), (318, 48554), (583, 26484), (636, 24277), (1166, 13242), (1749, 8828), (2207, 6996), (2332, 6621), (3498, 4414)]