12223816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8171}}^1$

素因数の和:8205

約数の個数: 32

約数和(自身を含む): 26477280

約数和(自身を除く): 14253464

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 8171, 16342, 32684, 65368, 89881, 138907, 179762, 277814, 359524, 555628, 719048, 1111256, 1527977, 3055954, 6111908, 12223816]

約数ペア:

[(1, 12223816), (2, 6111908), (4, 3055954), (8, 1527977), (11, 1111256), (17, 719048), (22, 555628), (34, 359524), (44, 277814), (68, 179762), (88, 138907), (136, 89881), (187, 65368), (374, 32684), (748, 16342), (1496, 8171)]