372260020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1692091}}^1$

素因数の和:1692111

約数の個数: 24

約数和(自身を含む): 852814368

約数和(自身を除く): 480554348

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1692091, 3384182, 6768364, 8460455, 16920910, 18613001, 33841820, 37226002, 74452004, 93065005, 186130010, 372260020]

約数ペア:

[(1, 372260020), (2, 186130010), (4, 93065005), (5, 74452004), (10, 37226002), (11, 33841820), (20, 18613001), (22, 16920910), (44, 8460455), (55, 6768364), (110, 3384182), (220, 1692091)]