22157595

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16979}}^1$

素因数の和:17019

約数の個数: 24

約数和(自身を含む): 39733200

約数和(自身を除く): 17575605

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 16979, 50937, 84895, 152811, 254685, 492391, 764055, 1477173, 2461955, 4431519, 7385865, 22157595]

約数ペア:

[(1, 22157595), (3, 7385865), (5, 4431519), (9, 2461955), (15, 1477173), (29, 764055), (45, 492391), (87, 254685), (145, 152811), (261, 84895), (435, 50937), (1305, 16979)]