22241105

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 29196288

約数和(自身を除く): 6955183

約数列:

[1, 5, 31, 43, 47, 71, 155, 215, 235, 355, 1333, 1457, 2021, 2201, 3053, 3337, 6665, 7285, 10105, 11005, 15265, 16685, 62651, 94643, 103447, 143491, 313255, 473215, 517235, 717455, 4448221, 22241105]

約数ペア:

[(1, 22241105), (5, 4448221), (31, 717455), (43, 517235), (47, 473215), (71, 313255), (155, 143491), (215, 103447), (235, 94643), (355, 62651), (1333, 16685), (1457, 15265), (2021, 11005), (2201, 10105), (3053, 7285), (3337, 6665)]