22252135

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 29937600

約数和(自身を除く): 7685465

約数列:

[1, 5, 19, 29, 41, 95, 145, 197, 205, 551, 779, 985, 1189, 2755, 3743, 3895, 5713, 5945, 8077, 18715, 22591, 28565, 40385, 108547, 112955, 153463, 234233, 542735, 767315, 1171165, 4450427, 22252135]

約数ペア:

[(1, 22252135), (5, 4450427), (19, 1171165), (29, 767315), (41, 542735), (95, 234233), (145, 153463), (197, 112955), (205, 108547), (551, 40385), (779, 28565), (985, 22591), (1189, 18715), (2755, 8077), (3743, 5945), (3895, 5713)]