23476970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 49766400

約数和(自身を除く): 26289430

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 47, 55, 94, 95, 110, 190, 209, 235, 239, 418, 470, 478, 517, 893, 1034, 1045, 1195, 1786, 2090, 2390, 2585, 2629, 4465, 4541, 5170, 5258, 8930, 9082, 9823, 11233, 13145, 19646, 22466, 22705, 26290, 45410, 49115, 49951, 56165, 98230, 99902, 112330, 123563, 213427, 247126, 249755, 426854, 499510, 617815, 1067135, 1235630, 2134270, 2347697, 4695394, 11738485, 23476970]

約数ペア:

[(1, 23476970), (2, 11738485), (5, 4695394), (10, 2347697), (11, 2134270), (19, 1235630), (22, 1067135), (38, 617815), (47, 499510), (55, 426854), (94, 249755), (95, 247126), (110, 213427), (190, 123563), (209, 112330), (235, 99902), (239, 98230), (418, 56165), (470, 49951), (478, 49115), (517, 45410), (893, 26290), (1034, 22705), (1045, 22466), (1195, 19646), (1786, 13145), (2090, 11233), (2390, 9823), (2585, 9082), (2629, 8930), (4465, 5258), (4541, 5170)]