22850072

素因数分解:

$2^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{821}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 50602320

約数和(自身を除く): 27752248

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 71, 98, 142, 196, 284, 392, 497, 568, 821, 994, 1642, 1988, 3284, 3479, 3976, 5747, 6568, 6958, 11494, 13916, 22988, 27832, 40229, 45976, 58291, 80458, 116582, 160916, 233164, 321832, 408037, 466328, 816074, 1632148, 2856259, 3264296, 5712518, 11425036, 22850072]

約数ペア:

[(1, 22850072), (2, 11425036), (4, 5712518), (7, 3264296), (8, 2856259), (14, 1632148), (28, 816074), (49, 466328), (56, 408037), (71, 321832), (98, 233164), (142, 160916), (196, 116582), (284, 80458), (392, 58291), (497, 45976), (568, 40229), (821, 27832), (994, 22988), (1642, 13916), (1988, 11494), (3284, 6958), (3479, 6568), (3976, 5747)]