11611222

素因数分解:

$2^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{1489}}^1$

素因数の和:2055

約数の個数: 16

約数和(自身を含む): 19954080

約数和(自身を除く): 8342858

約数列:

[1, 2, 7, 14, 557, 1114, 1489, 2978, 3899, 7798, 10423, 20846, 829373, 1658746, 5805611, 11611222]

約数ペア:

[(1, 11611222), (2, 5805611), (7, 1658746), (14, 829373), (557, 20846), (1114, 10423), (1489, 7798), (2978, 3899)]