23159576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 50971680

約数和(自身を除く): 27812104

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 113, 136, 137, 187, 226, 274, 374, 452, 548, 748, 904, 1096, 1243, 1496, 1507, 1921, 2329, 2486, 3014, 3842, 4658, 4972, 6028, 7684, 9316, 9944, 12056, 15368, 15481, 18632, 21131, 25619, 30962, 42262, 51238, 61924, 84524, 102476, 123848, 169048, 170291, 204952, 263177, 340582, 526354, 681164, 1052708, 1362328, 2105416, 2894947, 5789894, 11579788, 23159576]

約数ペア:

[(1, 23159576), (2, 11579788), (4, 5789894), (8, 2894947), (11, 2105416), (17, 1362328), (22, 1052708), (34, 681164), (44, 526354), (68, 340582), (88, 263177), (113, 204952), (136, 170291), (137, 169048), (187, 123848), (226, 102476), (274, 84524), (374, 61924), (452, 51238), (548, 42262), (748, 30962), (904, 25619), (1096, 21131), (1243, 18632), (1496, 15481), (1507, 15368), (1921, 12056), (2329, 9944), (2486, 9316), (3014, 7684), (3842, 6028), (4658, 4972)]