214955524

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97177}}^1$

素因数の和:97267

約数の個数: 24

約数和(自身を含む): 435357440

約数和(自身を除く): 220401916

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 97177, 194354, 388708, 680239, 1360478, 2720956, 7676983, 15353966, 30707932, 53738881, 107477762, 214955524]

約数ペア:

[(1, 214955524), (2, 107477762), (4, 53738881), (7, 30707932), (14, 15353966), (28, 7676983), (79, 2720956), (158, 1360478), (316, 680239), (553, 388708), (1106, 194354), (2212, 97177)]