22065652

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{12919}}^1$

素因数の和:12991

約数の個数: 24

約数和(自身を含む): 44858240

約数和(自身を除く): 22792588

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 12919, 25838, 51676, 90433, 180866, 361732, 788059, 1576118, 3152236, 5516413, 11032826, 22065652]

約数ペア:

[(1, 22065652), (2, 11032826), (4, 5516413), (7, 3152236), (14, 1576118), (28, 788059), (61, 361732), (122, 180866), (244, 90433), (427, 51676), (854, 25838), (1708, 12919)]