245873122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{733}}^1$

素因数の和:1018

約数の個数: 32

約数和(自身を含む): 410100480

約数和(自身を除く): 164227358

約数列:

[1, 2, 11, 22, 79, 158, 193, 386, 733, 869, 1466, 1738, 2123, 4246, 8063, 15247, 16126, 30494, 57907, 115814, 141469, 167717, 282938, 335434, 636977, 1273954, 1556159, 3112318, 11176051, 22352102, 122936561, 245873122]

約数ペア:

[(1, 245873122), (2, 122936561), (11, 22352102), (22, 11176051), (79, 3112318), (158, 1556159), (193, 1273954), (386, 636977), (733, 335434), (869, 282938), (1466, 167717), (1738, 141469), (2123, 115814), (4246, 57907), (8063, 30494), (15247, 16126)]