18552204

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{4259}}^1$

素因数の和:4291

約数の個数: 54

約数和(自身を含む): 51558780

約数和(自身を除く): 33006576

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4259, 4356, 8518, 12777, 17036, 25554, 38331, 46849, 51108, 76662, 93698, 140547, 153324, 187396, 281094, 421641, 515339, 562188, 843282, 1030678, 1546017, 1686564, 2061356, 3092034, 4638051, 6184068, 9276102, 18552204]

約数ペア:

[(1, 18552204), (2, 9276102), (3, 6184068), (4, 4638051), (6, 3092034), (9, 2061356), (11, 1686564), (12, 1546017), (18, 1030678), (22, 843282), (33, 562188), (36, 515339), (44, 421641), (66, 281094), (99, 187396), (121, 153324), (132, 140547), (198, 93698), (242, 76662), (363, 51108), (396, 46849), (484, 38331), (726, 25554), (1089, 17036), (1452, 12777), (2178, 8518), (4259, 4356)]