22120952

素因数分解:

$2^3\times 7^2\times {\mathrm{56431}}^1$

素因数の和:56451

約数の個数: 24

約数和(自身を含む): 48249360

約数和(自身を除く): 26128408

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 56431, 112862, 225724, 395017, 451448, 790034, 1580068, 2765119, 3160136, 5530238, 11060476, 22120952]

約数ペア:

[(1, 22120952), (2, 11060476), (4, 5530238), (7, 3160136), (8, 2765119), (14, 1580068), (28, 790034), (49, 451448), (56, 395017), (98, 225724), (196, 112862), (392, 56431)]