201403906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{36473}}^1$

素因数の和:36737

約数の個数: 16

約数和(自身を含む): 330892128

約数和(自身を除く): 129488222

約数列:

[1, 2, 11, 22, 251, 502, 2761, 5522, 36473, 72946, 401203, 802406, 9154723, 18309446, 100701953, 201403906]

約数ペア:

[(1, 201403906), (2, 100701953), (11, 18309446), (22, 9154723), (251, 802406), (502, 401203), (2761, 72946), (5522, 36473)]