21928824

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{2017}}^1$

素因数の和:2180

約数の個数: 48

約数和(自身を含む): 59813520

約数和(自身を除く): 37884696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 302, 453, 604, 906, 1208, 1359, 1812, 2017, 2718, 3624, 4034, 5436, 6051, 8068, 10872, 12102, 16136, 18153, 24204, 36306, 48408, 72612, 145224, 304567, 609134, 913701, 1218268, 1827402, 2436536, 2741103, 3654804, 5482206, 7309608, 10964412, 21928824]

約数ペア:

[(1, 21928824), (2, 10964412), (3, 7309608), (4, 5482206), (6, 3654804), (8, 2741103), (9, 2436536), (12, 1827402), (18, 1218268), (24, 913701), (36, 609134), (72, 304567), (151, 145224), (302, 72612), (453, 48408), (604, 36306), (906, 24204), (1208, 18153), (1359, 16136), (1812, 12102), (2017, 10872), (2718, 8068), (3624, 6051), (4034, 5436)]