20147124228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21804247}}^1$

素因数の和:21804272

約数の個数: 48

約数和(自身を含む): 58609818624

約数和(自身を除く): 38462694396

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 21804247, 43608494, 65412741, 87216988, 130825482, 152629729, 239846717, 261650964, 305259458, 457889187, 479693434, 610518916, 719540151, 915778374, 959386868, 1439080302, 1678927019, 1831556748, 2878160604, 3357854038, 5036781057, 6715708076, 10073562114, 20147124228]

約数ペア:

[(1, 20147124228), (2, 10073562114), (3, 6715708076), (4, 5036781057), (6, 3357854038), (7, 2878160604), (11, 1831556748), (12, 1678927019), (14, 1439080302), (21, 959386868), (22, 915778374), (28, 719540151), (33, 610518916), (42, 479693434), (44, 457889187), (66, 305259458), (77, 261650964), (84, 239846717), (132, 152629729), (154, 130825482), (231, 87216988), (308, 65412741), (462, 43608494), (924, 21804247)]