22973665

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 34320384

約数和(自身を除く): 11346719

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 121, 127, 143, 253, 299, 605, 635, 715, 1265, 1397, 1495, 1573, 1651, 2783, 2921, 3289, 6985, 7865, 8255, 13915, 14605, 15367, 16445, 18161, 32131, 36179, 37973, 76835, 90805, 160655, 180895, 189865, 199771, 353441, 417703, 998855, 1767205, 2088515, 4594733, 22973665]

約数ペア:

[(1, 22973665), (5, 4594733), (11, 2088515), (13, 1767205), (23, 998855), (55, 417703), (65, 353441), (115, 199771), (121, 189865), (127, 180895), (143, 160655), (253, 90805), (299, 76835), (605, 37973), (635, 36179), (715, 32131), (1265, 18161), (1397, 16445), (1495, 15367), (1573, 14605), (1651, 13915), (2783, 8255), (2921, 7865), (3289, 6985)]