22215720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{185131}}^1$

素因数の和:185145

約数の個数: 32

約数和(自身を含む): 66647520

約数和(自身を除く): 44431800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 185131, 370262, 555393, 740524, 925655, 1110786, 1481048, 1851310, 2221572, 2776965, 3702620, 4443144, 5553930, 7405240, 11107860, 22215720]

約数ペア:

[(1, 22215720), (2, 11107860), (3, 7405240), (4, 5553930), (5, 4443144), (6, 3702620), (8, 2776965), (10, 2221572), (12, 1851310), (15, 1481048), (20, 1110786), (24, 925655), (30, 740524), (40, 555393), (60, 370262), (120, 185131)]