2227162786

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{39047}}^1$

素因数の和:39166

約数の個数: 24

約数和(自身を含む): 3570549120

約数和(自身を除く): 1343386334

約数列:

[1, 2, 19, 38, 79, 158, 361, 722, 1501, 3002, 28519, 39047, 57038, 78094, 741893, 1483786, 3084713, 6169426, 14095967, 28191934, 58609547, 117219094, 1113581393, 2227162786]

約数ペア:

[(1, 2227162786), (2, 1113581393), (19, 117219094), (38, 58609547), (79, 28191934), (158, 14095967), (361, 6169426), (722, 3084713), (1501, 1483786), (3002, 741893), (28519, 78094), (39047, 57038)]