22061745

素因数分解:

$3^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{941}}^1$

素因数の和:1473

約数の個数: 24

約数和(自身を含む): 38354472

約数和(自身を除く): 16292727

約数列:

[1, 3, 5, 9, 15, 45, 521, 941, 1563, 2605, 2823, 4689, 4705, 7815, 8469, 14115, 23445, 42345, 490261, 1470783, 2451305, 4412349, 7353915, 22061745]

約数ペア:

[(1, 22061745), (3, 7353915), (5, 4412349), (9, 2451305), (15, 1470783), (45, 490261), (521, 42345), (941, 23445), (1563, 14115), (2605, 8469), (2823, 7815), (4689, 4705)]