22411522

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 41729472

約数和(自身を除く): 19317950

約数列:

[1, 2, 7, 14, 23, 46, 49, 61, 98, 122, 161, 163, 322, 326, 427, 854, 1127, 1141, 1403, 2254, 2282, 2806, 2989, 3749, 5978, 7498, 7987, 9821, 9943, 15974, 19642, 19886, 26243, 52486, 68747, 69601, 137494, 139202, 183701, 228689, 367402, 457378, 487207, 974414, 1600823, 3201646, 11205761, 22411522]

約数ペア:

[(1, 22411522), (2, 11205761), (7, 3201646), (14, 1600823), (23, 974414), (46, 487207), (49, 457378), (61, 367402), (98, 228689), (122, 183701), (161, 139202), (163, 137494), (322, 69601), (326, 68747), (427, 52486), (854, 26243), (1127, 19886), (1141, 19642), (1403, 15974), (2254, 9943), (2282, 9821), (2806, 7987), (2989, 7498), (3749, 5978)]