22342905

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 44352000

約数和(自身を除く): 22009095

約数列:

[1, 3, 5, 9, 13, 15, 27, 29, 39, 45, 65, 87, 117, 135, 145, 195, 261, 351, 377, 435, 439, 585, 783, 1131, 1305, 1317, 1755, 1885, 2195, 3393, 3915, 3951, 5655, 5707, 6585, 10179, 11853, 12731, 16965, 17121, 19755, 28535, 38193, 50895, 51363, 59265, 63655, 85605, 114579, 154089, 165503, 190965, 256815, 343737, 496509, 572895, 770445, 827515, 1489527, 1718685, 2482545, 4468581, 7447635, 22342905]

約数ペア:

[(1, 22342905), (3, 7447635), (5, 4468581), (9, 2482545), (13, 1718685), (15, 1489527), (27, 827515), (29, 770445), (39, 572895), (45, 496509), (65, 343737), (87, 256815), (117, 190965), (135, 165503), (145, 154089), (195, 114579), (261, 85605), (351, 63655), (377, 59265), (435, 51363), (439, 50895), (585, 38193), (783, 28535), (1131, 19755), (1305, 17121), (1317, 16965), (1755, 12731), (1885, 11853), (2195, 10179), (3393, 6585), (3915, 5707), (3951, 5655)]