228775361012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{16402019}}^1$

素因数の和:16402351

約数の個数: 24

約数和(自身を含む): 438130758240

約数和(自身を除く): 209355397228

約数列:

[1, 2, 4, 11, 22, 44, 317, 634, 1268, 3487, 6974, 13948, 16402019, 32804038, 65608076, 180422209, 360844418, 721688836, 5199440023, 10398880046, 20797760092, 57193840253, 114387680506, 228775361012]

約数ペア:

[(1, 228775361012), (2, 114387680506), (4, 57193840253), (11, 20797760092), (22, 10398880046), (44, 5199440023), (317, 721688836), (634, 360844418), (1268, 180422209), (3487, 65608076), (6974, 32804038), (13948, 16402019)]