22066920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61297}}^1$

素因数の和:61314

約数の個数: 48

約数和(自身を含む): 71718660

約数和(自身を除く): 49651740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 61297, 122594, 183891, 245188, 306485, 367782, 490376, 551673, 612970, 735564, 919455, 1103346, 1225940, 1471128, 1838910, 2206692, 2451880, 2758365, 3677820, 4413384, 5516730, 7355640, 11033460, 22066920]

約数ペア:

[(1, 22066920), (2, 11033460), (3, 7355640), (4, 5516730), (5, 4413384), (6, 3677820), (8, 2758365), (9, 2451880), (10, 2206692), (12, 1838910), (15, 1471128), (18, 1225940), (20, 1103346), (24, 919455), (30, 735564), (36, 612970), (40, 551673), (45, 490376), (60, 367782), (72, 306485), (90, 245188), (120, 183891), (180, 122594), (360, 61297)]