84200842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{9091}}^1$

素因数の和:9525

約数の個数: 16

約数和(自身を含む): 138125664

約数和(自身を除く): 53924822

約数列:

[1, 2, 11, 22, 421, 842, 4631, 9091, 9262, 18182, 100001, 200002, 3827311, 7654622, 42100421, 84200842]

約数ペア:

[(1, 84200842), (2, 42100421), (11, 7654622), (22, 3827311), (421, 200002), (842, 100001), (4631, 18182), (9091, 9262)]