90787378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{242747}}^1$

素因数の和:242777

約数の個数: 16

約数和(自身を含む): 157300704

約数和(自身を除く): 66513326

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 242747, 485494, 2670217, 4126699, 5340434, 8253398, 45393689, 90787378]

約数ペア:

[(1, 90787378), (2, 45393689), (11, 8253398), (17, 5340434), (22, 4126699), (34, 2670217), (187, 485494), (374, 242747)]