9947996894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1693}}^1\times {\mathrm{3001}}^1$

素因数の和:4796

約数の個数: 32

約数和(自身を含む): 16476657120

約数和(自身を除く): 6528660226

約数列:

[1, 2, 11, 22, 89, 178, 979, 1693, 1958, 3001, 3386, 6002, 18623, 33011, 37246, 66022, 150677, 267089, 301354, 534178, 1657447, 2937979, 3314894, 5080693, 5875958, 10161386, 55887623, 111775246, 452181677, 904363354, 4973998447, 9947996894]

約数ペア:

[(1, 9947996894), (2, 4973998447), (11, 904363354), (22, 452181677), (89, 111775246), (178, 55887623), (979, 10161386), (1693, 5875958), (1958, 5080693), (3001, 3314894), (3386, 2937979), (6002, 1657447), (18623, 534178), (33011, 301354), (37246, 267089), (66022, 150677)]