89306954

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{19423}}^1$

素因数の和:19466

約数の個数: 24

約数和(自身を含む): 155003520

約数和(自身を除く): 65696566

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 19423, 38846, 213653, 369037, 427306, 738074, 2350183, 4059407, 4700366, 8118814, 44653477, 89306954]

約数ペア:

[(1, 89306954), (2, 44653477), (11, 8118814), (19, 4700366), (22, 4059407), (38, 2350183), (121, 738074), (209, 427306), (242, 369037), (418, 213653), (2299, 38846), (4598, 19423)]