243319516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{14591}}^1$

素因数の和:14985

約数の個数: 24

約数和(自身を含む): 465776640

約数和(自身を除く): 222457124

約数列:

[1, 2, 4, 11, 22, 44, 379, 758, 1516, 4169, 8338, 14591, 16676, 29182, 58364, 160501, 321002, 642004, 5529989, 11059978, 22119956, 60829879, 121659758, 243319516]

約数ペア:

[(1, 243319516), (2, 121659758), (4, 60829879), (11, 22119956), (22, 11059978), (44, 5529989), (379, 642004), (758, 321002), (1516, 160501), (4169, 58364), (8338, 29182), (14591, 16676)]