224010899

素因数分解:

$7^4\times {\mathrm{79}}^1\times {\mathrm{1181}}^1$

素因数の和:1288

約数の個数: 20

約数和(自身を含む): 264862560

約数和(自身を除く): 40851661

約数列:

[1, 7, 49, 79, 343, 553, 1181, 2401, 3871, 8267, 27097, 57869, 93299, 189679, 405083, 653093, 2835581, 4571651, 32001557, 224010899]

約数ペア:

[(1, 224010899), (7, 32001557), (49, 4571651), (79, 2835581), (343, 653093), (553, 405083), (1181, 189679), (2401, 93299), (3871, 57869), (8267, 27097)]