22529405

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{761}}^1$

素因数の和:988

約数の個数: 16

約数和(自身を含む): 28090368

約数和(自身を除く): 5560963

約数列:

[1, 5, 31, 155, 191, 761, 955, 3805, 5921, 23591, 29605, 117955, 145351, 726755, 4505881, 22529405]

約数ペア:

[(1, 22529405), (5, 4505881), (31, 726755), (155, 145351), (191, 117955), (761, 29605), (955, 23591), (3805, 5921)]