22272950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{9091}}^1$

素因数の和:9117

約数の個数: 36

約数和(自身を含む): 48196692

約数和(自身を除く): 25923742

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 9091, 18182, 45455, 63637, 90910, 127274, 227275, 318185, 445459, 454550, 636370, 890918, 1590925, 2227295, 3181850, 4454590, 11136475, 22272950]

約数ペア:

[(1, 22272950), (2, 11136475), (5, 4454590), (7, 3181850), (10, 2227295), (14, 1590925), (25, 890918), (35, 636370), (49, 454550), (50, 445459), (70, 318185), (98, 227275), (175, 127274), (245, 90910), (350, 63637), (490, 45455), (1225, 18182), (2450, 9091)]