22019944713

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{5481689}}^1$

素因数の和:5481808

約数の個数: 16

約数和(自身を含む): 31925362560

約数和(自身を除く): 9905417847

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 5481689, 16445067, 71261957, 213785871, 564613967, 1693841901, 7339981571, 22019944713]

約数ペア:

[(1, 22019944713), (3, 7339981571), (13, 1693841901), (39, 564613967), (103, 213785871), (309, 71261957), (1339, 16445067), (4017, 5481689)]