2247169580

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{10639}}^1$

素因数の和:10886

約数の個数: 48

約数和(自身を含む): 4826304000

約数和(自身を除く): 2579134420

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 179, 236, 295, 358, 590, 716, 895, 1180, 1790, 3580, 10561, 10639, 21122, 21278, 42244, 42556, 52805, 53195, 105610, 106390, 211220, 212780, 627701, 1255402, 1904381, 2510804, 3138505, 3808762, 6277010, 7617524, 9521905, 12554020, 19043810, 38087620, 112358479, 224716958, 449433916, 561792395, 1123584790, 2247169580]

約数ペア:

[(1, 2247169580), (2, 1123584790), (4, 561792395), (5, 449433916), (10, 224716958), (20, 112358479), (59, 38087620), (118, 19043810), (179, 12554020), (236, 9521905), (295, 7617524), (358, 6277010), (590, 3808762), (716, 3138505), (895, 2510804), (1180, 1904381), (1790, 1255402), (3580, 627701), (10561, 212780), (10639, 211220), (21122, 106390), (21278, 105610), (42244, 53195), (42556, 52805)]