22277940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{371299}}^1$

素因数の和:371311

約数の個数: 24

約数和(自身を含む): 62378400

約数和(自身を除く): 40100460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 371299, 742598, 1113897, 1485196, 1856495, 2227794, 3712990, 4455588, 5569485, 7425980, 11138970, 22277940]

約数ペア:

[(1, 22277940), (2, 11138970), (3, 7425980), (4, 5569485), (5, 4455588), (6, 3712990), (10, 2227794), (12, 1856495), (15, 1485196), (20, 1113897), (30, 742598), (60, 371299)]