470056551836

素因数分解:

$2^2\times {\mathrm{971}}^1\times {\mathrm{5623}}^1\times {\mathrm{21523}}^1$

素因数の和:28121

約数の個数: 24

約数和(自身を含む): 823630840704

約数和(自身を除く): 353574288868

約数列:

[1, 2, 4, 971, 1942, 3884, 5623, 11246, 21523, 22492, 43046, 86092, 5459933, 10919866, 20898833, 21839732, 41797666, 83595332, 121023829, 242047658, 484095316, 117514137959, 235028275918, 470056551836]

約数ペア:

[(1, 470056551836), (2, 235028275918), (4, 117514137959), (971, 484095316), (1942, 242047658), (3884, 121023829), (5623, 83595332), (11246, 41797666), (21523, 21839732), (22492, 20898833), (43046, 10919866), (86092, 5459933)]