279896522

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{55823}}^1$

素因数の和:55957

約数の個数: 16

約数和(自身を含む): 442126080

約数和(自身を除く): 162229558

約数列:

[1, 2, 23, 46, 109, 218, 2507, 5014, 55823, 111646, 1283929, 2567858, 6084707, 12169414, 139948261, 279896522]

約数ペア:

[(1, 279896522), (2, 139948261), (23, 12169414), (46, 6084707), (109, 2567858), (218, 1283929), (2507, 111646), (5014, 55823)]