22719934

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 37908000

約数和(自身を除く): 15188066

約数列:

[1, 2, 19, 29, 38, 53, 58, 106, 389, 551, 778, 1007, 1102, 1537, 2014, 3074, 7391, 11281, 14782, 20617, 22562, 29203, 41234, 58406, 214339, 391723, 428678, 597893, 783446, 1195786, 11359967, 22719934]

約数ペア:

[(1, 22719934), (2, 11359967), (19, 1195786), (29, 783446), (38, 597893), (53, 428678), (58, 391723), (106, 214339), (389, 58406), (551, 41234), (778, 29203), (1007, 22562), (1102, 20617), (1537, 14782), (2014, 11281), (3074, 7391)]