22222893

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5659}}^1$

素因数の和:5697

約数の個数: 32

約数和(自身を含む): 39121920

約数和(自身を除く): 16899027

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 5659, 16977, 39613, 62249, 96203, 118839, 186747, 288609, 435743, 673421, 1058233, 1307229, 2020263, 3174699, 7407631, 22222893]

約数ペア:

[(1, 22222893), (3, 7407631), (7, 3174699), (11, 2020263), (17, 1307229), (21, 1058233), (33, 673421), (51, 435743), (77, 288609), (119, 186747), (187, 118839), (231, 96203), (357, 62249), (561, 39613), (1309, 16977), (3927, 5659)]