20922534444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{249077791}}^1$

素因数の和:249077805

約数の個数: 24

約数和(自身を含む): 55793425408

約数和(自身を除く): 34870890964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 249077791, 498155582, 747233373, 996311164, 1494466746, 1743544537, 2988933492, 3487089074, 5230633611, 6974178148, 10461267222, 20922534444]

約数ペア:

[(1, 20922534444), (2, 10461267222), (3, 6974178148), (4, 5230633611), (6, 3487089074), (7, 2988933492), (12, 1743544537), (14, 1494466746), (21, 996311164), (28, 747233373), (42, 498155582), (84, 249077791)]