9868100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{8971}}^1$

素因数の和:8996

約数の個数: 36

約数和(自身を含む): 23363088

約数和(自身を除く): 13494988

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 8971, 17942, 35884, 44855, 89710, 98681, 179420, 197362, 224275, 394724, 448550, 493405, 897100, 986810, 1973620, 2467025, 4934050, 9868100]

約数ペア:

[(1, 9868100), (2, 4934050), (4, 2467025), (5, 1973620), (10, 986810), (11, 897100), (20, 493405), (22, 448550), (25, 394724), (44, 224275), (50, 197362), (55, 179420), (100, 98681), (110, 89710), (220, 44855), (275, 35884), (550, 17942), (1100, 8971)]