224929551

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1231}}^1$

素因数の和:1372

約数の個数: 48

約数和(自身を含む): 384265728

約数和(自身を除く): 159336177

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 113, 147, 231, 339, 539, 791, 1231, 1243, 1617, 2373, 3693, 3729, 5537, 8617, 8701, 13541, 16611, 25851, 26103, 40623, 60319, 60907, 94787, 139103, 180957, 182721, 284361, 417309, 663509, 973721, 1530133, 1990527, 2921163, 4590399, 6816047, 10710931, 20448141, 32132793, 74976517, 224929551]

約数ペア:

[(1, 224929551), (3, 74976517), (7, 32132793), (11, 20448141), (21, 10710931), (33, 6816047), (49, 4590399), (77, 2921163), (113, 1990527), (147, 1530133), (231, 973721), (339, 663509), (539, 417309), (791, 284361), (1231, 182721), (1243, 180957), (1617, 139103), (2373, 94787), (3693, 60907), (3729, 60319), (5537, 40623), (8617, 26103), (8701, 25851), (13541, 16611)]