98184220

素因数分解:

$2^2\times 5^1\times {\mathrm{761}}^1\times {\mathrm{6451}}^1$

素因数の和:7221

約数の個数: 24

約数和(自身を含む): 206489808

約数和(自身を除く): 108305588

約数列:

[1, 2, 4, 5, 10, 20, 761, 1522, 3044, 3805, 6451, 7610, 12902, 15220, 25804, 32255, 64510, 129020, 4909211, 9818422, 19636844, 24546055, 49092110, 98184220]

約数ペア:

[(1, 98184220), (2, 49092110), (4, 24546055), (5, 19636844), (10, 9818422), (20, 4909211), (761, 129020), (1522, 64510), (3044, 32255), (3805, 25804), (6451, 15220), (7610, 12902)]