2247688443

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{748481}}^1$

素因数の和:748515

約数の個数: 32

約数和(自身を含む): 4023839232

約数和(自身を除く): 1776150789

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 748481, 2245443, 5239367, 8233291, 9730253, 15718101, 24699873, 29190759, 57633037, 68111771, 107032783, 172899111, 204335313, 321098349, 749229481, 2247688443]

約数ペア:

[(1, 2247688443), (3, 749229481), (7, 321098349), (11, 204335313), (13, 172899111), (21, 107032783), (33, 68111771), (39, 57633037), (77, 29190759), (91, 24699873), (143, 15718101), (231, 9730253), (273, 8233291), (429, 5239367), (1001, 2245443), (3003, 748481)]