11287342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{22307}}^1$

素因数の和:22343

約数の個数: 16

約数和(自身を含む): 19274112

約数和(自身を除く): 7986770

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 22307, 44614, 245377, 490754, 513061, 1026122, 5643671, 11287342]

約数ペア:

[(1, 11287342), (2, 5643671), (11, 1026122), (22, 513061), (23, 490754), (46, 245377), (253, 44614), (506, 22307)]