5558228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1201}}^1$

素因数の和:1307

約数の個数: 24

約数和(自身を含む): 10601640

約数和(自身を除く): 5043412

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 1201, 2314, 2402, 4628, 4804, 15613, 31226, 62452, 106889, 213778, 427556, 1389557, 2779114, 5558228]

約数ペア:

[(1, 5558228), (2, 2779114), (4, 1389557), (13, 427556), (26, 213778), (52, 106889), (89, 62452), (178, 31226), (356, 15613), (1157, 4804), (1201, 4628), (2314, 2402)]