22478848007

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1309117}}^1$

素因数の和:1309358

約数の個数: 16

約数和(自身を含む): 28151273472

約数和(自身を除く): 5672425465

約数列:

[1, 7, 11, 77, 223, 1561, 2453, 17171, 1309117, 9163819, 14400287, 100802009, 291933091, 2043531637, 3211264001, 22478848007]

約数ペア:

[(1, 22478848007), (7, 3211264001), (11, 2043531637), (77, 291933091), (223, 100802009), (1561, 14400287), (2453, 9163819), (17171, 1309117)]