202225856

素因数分解:

$2^6\times 7^1\times {\mathrm{451397}}^1$

素因数の和:451416

約数の個数: 28

約数和(自身を含む): 458620368

約数和(自身を除く): 256394512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 451397, 902794, 1805588, 3159779, 3611176, 6319558, 7222352, 12639116, 14444704, 25278232, 28889408, 50556464, 101112928, 202225856]

約数ペア:

[(1, 202225856), (2, 101112928), (4, 50556464), (7, 28889408), (8, 25278232), (14, 14444704), (16, 12639116), (28, 7222352), (32, 6319558), (56, 3611176), (64, 3159779), (112, 1805588), (224, 902794), (448, 451397)]