18652150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{3083}}^1$

素因数の和:3117

約数の個数: 36

約数和(自身を含む): 38145996

約数和(自身を除く): 19493846

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 3025, 3083, 6050, 6166, 15415, 30830, 33913, 67826, 77075, 154150, 169565, 339130, 373043, 746086, 847825, 1695650, 1865215, 3730430, 9326075, 18652150]

約数ペア:

[(1, 18652150), (2, 9326075), (5, 3730430), (10, 1865215), (11, 1695650), (22, 847825), (25, 746086), (50, 373043), (55, 339130), (110, 169565), (121, 154150), (242, 77075), (275, 67826), (550, 33913), (605, 30830), (1210, 15415), (3025, 6166), (3083, 6050)]