20227974396

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{577}}^1\times {\mathrm{59621}}^1$

素因数の和:60219

約数の個数: 72

約数和(自身を含む): 55000579536

約数和(自身を除く): 34772605140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 577, 588, 1154, 1731, 2308, 3462, 4039, 6924, 8078, 12117, 16156, 24234, 28273, 48468, 56546, 59621, 84819, 113092, 119242, 169638, 178863, 238484, 339276, 357726, 417347, 715452, 834694, 1252041, 1669388, 2504082, 2921429, 5008164, 5842858, 8764287, 11685716, 17528574, 34401317, 35057148, 68802634, 103203951, 137605268, 206407902, 240809219, 412815804, 481618438, 722427657, 963236876, 1444855314, 1685664533, 2889710628, 3371329066, 5056993599, 6742658132, 10113987198, 20227974396]

約数ペア:

[(1, 20227974396), (2, 10113987198), (3, 6742658132), (4, 5056993599), (6, 3371329066), (7, 2889710628), (12, 1685664533), (14, 1444855314), (21, 963236876), (28, 722427657), (42, 481618438), (49, 412815804), (84, 240809219), (98, 206407902), (147, 137605268), (196, 103203951), (294, 68802634), (577, 35057148), (588, 34401317), (1154, 17528574), (1731, 11685716), (2308, 8764287), (3462, 5842858), (4039, 5008164), (6924, 2921429), (8078, 2504082), (12117, 1669388), (16156, 1252041), (24234, 834694), (28273, 715452), (48468, 417347), (56546, 357726), (59621, 339276), (84819, 238484), (113092, 178863), (119242, 169638)]