2227092905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1\times {\mathrm{887}}^1$

素因数の和:1289

約数の個数: 32

約数和(自身を含む): 2869447680

約数和(自身を除く): 642354775

約数列:

[1, 5, 17, 85, 109, 271, 545, 887, 1355, 1853, 4435, 4607, 9265, 15079, 23035, 29539, 75395, 96683, 147695, 240377, 483415, 502163, 1201885, 1643611, 2510815, 4086409, 8218055, 20432045, 26201093, 131005465, 445418581, 2227092905]

約数ペア:

[(1, 2227092905), (5, 445418581), (17, 131005465), (85, 26201093), (109, 20432045), (271, 8218055), (545, 4086409), (887, 2510815), (1355, 1643611), (1853, 1201885), (4435, 502163), (4607, 483415), (9265, 240377), (15079, 147695), (23035, 96683), (29539, 75395)]