22254540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4817}}^1$

素因数の和:4847

約数の個数: 96

約数和(自身を含む): 77704704

約数和(自身を除く): 55450164

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 4817, 9634, 14451, 19268, 24085, 28902, 33719, 48170, 52987, 57804, 67438, 72255, 96340, 101157, 105974, 134876, 144510, 158961, 168595, 202314, 211948, 264935, 289020, 317922, 337190, 370909, 404628, 505785, 529870, 635844, 674380, 741818, 794805, 1011570, 1059740, 1112727, 1483636, 1589610, 1854545, 2023140, 2225454, 3179220, 3709090, 4450908, 5563635, 7418180, 11127270, 22254540]

約数ペア:

[(1, 22254540), (2, 11127270), (3, 7418180), (4, 5563635), (5, 4450908), (6, 3709090), (7, 3179220), (10, 2225454), (11, 2023140), (12, 1854545), (14, 1589610), (15, 1483636), (20, 1112727), (21, 1059740), (22, 1011570), (28, 794805), (30, 741818), (33, 674380), (35, 635844), (42, 529870), (44, 505785), (55, 404628), (60, 370909), (66, 337190), (70, 317922), (77, 289020), (84, 264935), (105, 211948), (110, 202314), (132, 168595), (140, 158961), (154, 144510), (165, 134876), (210, 105974), (220, 101157), (231, 96340), (308, 72255), (330, 67438), (385, 57804), (420, 52987), (462, 48170), (660, 33719), (770, 28902), (924, 24085), (1155, 19268), (1540, 14451), (2310, 9634), (4620, 4817)]