22389660378

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{359}}^1\times {\mathrm{26449}}^1$

素因数の和:26947

約数の個数: 48

約数和(自身を含む): 49019256000

約数和(自身を除く): 26629595622

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 359, 393, 718, 786, 1077, 1179, 2154, 2358, 3231, 6462, 26449, 47029, 52898, 79347, 94058, 141087, 158694, 238041, 282174, 423261, 476082, 846522, 3464819, 6929638, 9495191, 10394457, 18990382, 20788914, 28485573, 31183371, 56971146, 62366742, 85456719, 170913438, 1243870021, 2487740042, 3731610063, 7463220126, 11194830189, 22389660378]

約数ペア:

[(1, 22389660378), (2, 11194830189), (3, 7463220126), (6, 3731610063), (9, 2487740042), (18, 1243870021), (131, 170913438), (262, 85456719), (359, 62366742), (393, 56971146), (718, 31183371), (786, 28485573), (1077, 20788914), (1179, 18990382), (2154, 10394457), (2358, 9495191), (3231, 6929638), (6462, 3464819), (26449, 846522), (47029, 476082), (52898, 423261), (79347, 282174), (94058, 238041), (141087, 158694)]