105321916

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{17827}}^1$

素因数の和:18049

約数の個数: 24

約数和(自身を含む): 211654016

約数和(自身を除く): 106332100

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 5908, 17827, 35654, 71308, 124789, 249578, 499156, 3761497, 7522994, 15045988, 26330479, 52660958, 105321916]

約数ペア:

[(1, 105321916), (2, 52660958), (4, 26330479), (7, 15045988), (14, 7522994), (28, 3761497), (211, 499156), (422, 249578), (844, 124789), (1477, 71308), (2954, 35654), (5908, 17827)]