13814020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{62791}}^1$

素因数の和:62811

約数の個数: 24

約数和(自身を含む): 31647168

約数和(自身を除く): 17833148

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 62791, 125582, 251164, 313955, 627910, 690701, 1255820, 1381402, 2762804, 3453505, 6907010, 13814020]

約数ペア:

[(1, 13814020), (2, 6907010), (4, 3453505), (5, 2762804), (10, 1381402), (11, 1255820), (20, 690701), (22, 627910), (44, 313955), (55, 251164), (110, 125582), (220, 62791)]