2218219262

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9320249}}^1$

素因数の和:9320275

約数の個数: 16

約数和(自身を含む): 4026348000

約数和(自身を除く): 1808128738

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 9320249, 18640498, 65241743, 130483486, 158444233, 316888466, 1109109631, 2218219262]

約数ペア:

[(1, 2218219262), (2, 1109109631), (7, 316888466), (14, 158444233), (17, 130483486), (34, 65241743), (119, 18640498), (238, 9320249)]