22163295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:676

約数の個数: 64

約数和(自身を含む): 45711360

約数和(自身を除く): 23548065

約数列:

[1, 3, 5, 7, 11, 15, 21, 31, 33, 35, 55, 77, 93, 105, 155, 165, 217, 231, 341, 385, 465, 619, 651, 1023, 1085, 1155, 1705, 1857, 2387, 3095, 3255, 4333, 5115, 6809, 7161, 9285, 11935, 12999, 19189, 20427, 21665, 34045, 35805, 47663, 57567, 64995, 95945, 102135, 134323, 142989, 211079, 238315, 287835, 402969, 633237, 671615, 714945, 1055395, 1477553, 2014845, 3166185, 4432659, 7387765, 22163295]

約数ペア:

[(1, 22163295), (3, 7387765), (5, 4432659), (7, 3166185), (11, 2014845), (15, 1477553), (21, 1055395), (31, 714945), (33, 671615), (35, 633237), (55, 402969), (77, 287835), (93, 238315), (105, 211079), (155, 142989), (165, 134323), (217, 102135), (231, 95945), (341, 64995), (385, 57567), (465, 47663), (619, 35805), (651, 34045), (1023, 21665), (1085, 20427), (1155, 19189), (1705, 12999), (1857, 11935), (2387, 9285), (3095, 7161), (3255, 6809), (4333, 5115)]