22912065

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:204

約数の個数: 80

約数和(自身を含む): 46347840

約数和(自身を除く): 23435775

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 37, 45, 55, 81, 99, 111, 135, 139, 165, 185, 297, 333, 405, 407, 417, 495, 555, 695, 891, 999, 1221, 1251, 1485, 1529, 1665, 2035, 2085, 2997, 3663, 3753, 4455, 4587, 4995, 5143, 6105, 6255, 7645, 10989, 11259, 13761, 14985, 15429, 18315, 18765, 22935, 25715, 32967, 41283, 46287, 54945, 56295, 56573, 68805, 77145, 123849, 138861, 164835, 169719, 206415, 231435, 282865, 416583, 509157, 619245, 694305, 848595, 1527471, 2082915, 2545785, 4582413, 7637355, 22912065]

約数ペア:

[(1, 22912065), (3, 7637355), (5, 4582413), (9, 2545785), (11, 2082915), (15, 1527471), (27, 848595), (33, 694305), (37, 619245), (45, 509157), (55, 416583), (81, 282865), (99, 231435), (111, 206415), (135, 169719), (139, 164835), (165, 138861), (185, 123849), (297, 77145), (333, 68805), (405, 56573), (407, 56295), (417, 54945), (495, 46287), (555, 41283), (695, 32967), (891, 25715), (999, 22935), (1221, 18765), (1251, 18315), (1485, 15429), (1529, 14985), (1665, 13761), (2035, 11259), (2085, 10989), (2997, 7645), (3663, 6255), (3753, 6105), (4455, 5143), (4587, 4995)]