23415182

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 43781472

約数和(自身を除く): 20366290

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 113, 133, 226, 266, 287, 361, 574, 722, 779, 791, 1558, 1582, 2147, 2527, 4294, 4633, 5054, 5453, 9266, 10906, 14801, 15029, 29602, 30058, 32431, 40793, 64862, 81586, 88027, 103607, 176054, 207214, 285551, 571102, 616189, 1232378, 1672513, 3345026, 11707591, 23415182]

約数ペア:

[(1, 23415182), (2, 11707591), (7, 3345026), (14, 1672513), (19, 1232378), (38, 616189), (41, 571102), (82, 285551), (113, 207214), (133, 176054), (226, 103607), (266, 88027), (287, 81586), (361, 64862), (574, 40793), (722, 32431), (779, 30058), (791, 29602), (1558, 15029), (1582, 14801), (2147, 10906), (2527, 9266), (4294, 5453), (4633, 5054)]