2247156148

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{1373}}^1$

素因数の和:1672

約数の個数: 48

約数和(自身を含む): 4143896064

約数和(自身を除く): 1896739916

約数列:

[1, 2, 4, 31, 62, 67, 124, 134, 197, 268, 394, 788, 1373, 2077, 2746, 4154, 5492, 6107, 8308, 12214, 13199, 24428, 26398, 42563, 52796, 85126, 91991, 170252, 183982, 270481, 367964, 409169, 540962, 818338, 1081924, 1636676, 2851721, 5703442, 8384911, 11406884, 16769822, 18122227, 33539644, 36244454, 72488908, 561789037, 1123578074, 2247156148]

約数ペア:

[(1, 2247156148), (2, 1123578074), (4, 561789037), (31, 72488908), (62, 36244454), (67, 33539644), (124, 18122227), (134, 16769822), (197, 11406884), (268, 8384911), (394, 5703442), (788, 2851721), (1373, 1636676), (2077, 1081924), (2746, 818338), (4154, 540962), (5492, 409169), (6107, 367964), (8308, 270481), (12214, 183982), (13199, 170252), (24428, 91991), (26398, 85126), (42563, 52796)]