2212482670

素因数分解:

$2^1\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{180023}}^1$

素因数の和:181259

約数の個数: 16

約数和(自身を含む): 3985731360

約数和(自身を除く): 1773248690

約数列:

[1, 2, 5, 10, 1229, 2458, 6145, 12290, 180023, 360046, 900115, 1800230, 221248267, 442496534, 1106241335, 2212482670]

約数ペア:

[(1, 2212482670), (2, 1106241335), (5, 442496534), (10, 221248267), (1229, 1800230), (2458, 900115), (6145, 360046), (12290, 180023)]