21928742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{3449}}^1$

素因数の和:3496

約数の個数: 24

約数和(自身を含む): 38129400

約数和(自身を除く): 16200658

約数列:

[1, 2, 11, 17, 22, 34, 187, 289, 374, 578, 3179, 3449, 6358, 6898, 37939, 58633, 75878, 117266, 644963, 996761, 1289926, 1993522, 10964371, 21928742]

約数ペア:

[(1, 21928742), (2, 10964371), (11, 1993522), (17, 1289926), (22, 996761), (34, 644963), (187, 117266), (289, 75878), (374, 58633), (578, 37939), (3179, 6898), (3449, 6358)]