36181420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{14951}}^1$

素因数の和:14982

約数の個数: 36

約数和(自身を含む): 83521872

約数和(自身を除く): 47340452

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 14951, 29902, 59804, 74755, 149510, 164461, 299020, 328922, 657844, 822305, 1644610, 1809071, 3289220, 3618142, 7236284, 9045355, 18090710, 36181420]

約数ペア:

[(1, 36181420), (2, 18090710), (4, 9045355), (5, 7236284), (10, 3618142), (11, 3289220), (20, 1809071), (22, 1644610), (44, 822305), (55, 657844), (110, 328922), (121, 299020), (220, 164461), (242, 149510), (484, 74755), (605, 59804), (1210, 29902), (2420, 14951)]