22204410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{10139}}^1$

素因数の和:10222

約数の個数: 32

約数和(自身を含む): 54025920

約数和(自身を除く): 31821510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 10139, 20278, 30417, 50695, 60834, 101390, 152085, 304170, 740147, 1480294, 2220441, 3700735, 4440882, 7401470, 11102205, 22204410]

約数ペア:

[(1, 22204410), (2, 11102205), (3, 7401470), (5, 4440882), (6, 3700735), (10, 2220441), (15, 1480294), (30, 740147), (73, 304170), (146, 152085), (219, 101390), (365, 60834), (438, 50695), (730, 30417), (1095, 20278), (2190, 10139)]