12161732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 25038720

約数和(自身を除く): 12876988

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 71, 142, 187, 229, 284, 374, 458, 748, 781, 916, 1207, 1562, 2414, 2519, 3124, 3893, 4828, 5038, 7786, 10076, 13277, 15572, 16259, 26554, 32518, 42823, 53108, 65036, 85646, 171292, 178849, 276403, 357698, 552806, 715396, 1105612, 3040433, 6080866, 12161732]

約数ペア:

[(1, 12161732), (2, 6080866), (4, 3040433), (11, 1105612), (17, 715396), (22, 552806), (34, 357698), (44, 276403), (68, 178849), (71, 171292), (142, 85646), (187, 65036), (229, 53108), (284, 42823), (374, 32518), (458, 26554), (748, 16259), (781, 15572), (916, 13277), (1207, 10076), (1562, 7786), (2414, 5038), (2519, 4828), (3124, 3893)]