15663495122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1131919}}^1$

素因数の和:1131986

約数の個数: 32

約数和(自身を含む): 27872398080

約数和(自身を除く): 12208902958

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 187, 374, 407, 629, 814, 1258, 6919, 13838, 1131919, 2263838, 12451109, 19242623, 24902218, 38485246, 41881003, 83762006, 211668853, 423337706, 460691033, 711977051, 921382066, 1423954102, 7831747561, 15663495122]

約数ペア:

[(1, 15663495122), (2, 7831747561), (11, 1423954102), (17, 921382066), (22, 711977051), (34, 460691033), (37, 423337706), (74, 211668853), (187, 83762006), (374, 41881003), (407, 38485246), (629, 24902218), (814, 19242623), (1258, 12451109), (6919, 2263838), (13838, 1131919)]