8198828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 16892064

約数和(自身を除く): 8693236

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 97, 113, 187, 194, 226, 374, 388, 452, 748, 1067, 1243, 1649, 1921, 2134, 2486, 3298, 3842, 4268, 4972, 6596, 7684, 10961, 18139, 21131, 21922, 36278, 42262, 43844, 72556, 84524, 120571, 186337, 241142, 372674, 482284, 745348, 2049707, 4099414, 8198828]

約数ペア:

[(1, 8198828), (2, 4099414), (4, 2049707), (11, 745348), (17, 482284), (22, 372674), (34, 241142), (44, 186337), (68, 120571), (97, 84524), (113, 72556), (187, 43844), (194, 42262), (226, 36278), (374, 21922), (388, 21131), (452, 18139), (748, 10961), (1067, 7684), (1243, 6596), (1649, 4972), (1921, 4268), (2134, 3842), (2486, 3298)]