22211168

素因数分解:

$2^5\times 7^1\times {\mathrm{229}}^1\times {\mathrm{433}}^1$

素因数の和:679

約数の個数: 48

約数和(自身を含む): 50309280

約数和(自身を除く): 28098112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 229, 433, 458, 866, 916, 1603, 1732, 1832, 3031, 3206, 3464, 3664, 6062, 6412, 6928, 7328, 12124, 12824, 13856, 24248, 25648, 48496, 51296, 96992, 99157, 198314, 396628, 694099, 793256, 1388198, 1586512, 2776396, 3173024, 5552792, 11105584, 22211168]

約数ペア:

[(1, 22211168), (2, 11105584), (4, 5552792), (7, 3173024), (8, 2776396), (14, 1586512), (16, 1388198), (28, 793256), (32, 694099), (56, 396628), (112, 198314), (224, 99157), (229, 96992), (433, 51296), (458, 48496), (866, 25648), (916, 24248), (1603, 13856), (1732, 12824), (1832, 12124), (3031, 7328), (3206, 6928), (3464, 6412), (3664, 6062)]