23782550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{3931}}^1$

素因数の和:3965

約数の個数: 36

約数和(自身を含む): 48634908

約数和(自身を除く): 24852358

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 3025, 3931, 6050, 7862, 19655, 39310, 43241, 86482, 98275, 196550, 216205, 432410, 475651, 951302, 1081025, 2162050, 2378255, 4756510, 11891275, 23782550]

約数ペア:

[(1, 23782550), (2, 11891275), (5, 4756510), (10, 2378255), (11, 2162050), (22, 1081025), (25, 951302), (50, 475651), (55, 432410), (110, 216205), (121, 196550), (242, 98275), (275, 86482), (550, 43241), (605, 39310), (1210, 19655), (3025, 7862), (3931, 6050)]