21863804522

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2693}}^1\times {\mathrm{9829}}^1$

素因数の和:12590

約数の個数: 32

約数和(自身を含む): 38134108800

約数和(自身を除く): 16270304278

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 2693, 5386, 9829, 18851, 19658, 37702, 68803, 137606, 158887, 317774, 579911, 1112209, 1159822, 2224418, 4059377, 8118754, 26469497, 52938994, 185286479, 370572958, 1561700323, 3123400646, 10931902261, 21863804522]

約数ペア:

[(1, 21863804522), (2, 10931902261), (7, 3123400646), (14, 1561700323), (59, 370572958), (118, 185286479), (413, 52938994), (826, 26469497), (2693, 8118754), (5386, 4059377), (9829, 2224418), (18851, 1159822), (19658, 1112209), (37702, 579911), (68803, 317774), (137606, 158887)]