22319220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4831}}^1$

素因数の和:4861

約数の個数: 96

約数和(自身を含む): 77930496

約数和(自身を除く): 55611276

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, 4831, 9662, 14493, 19324, 24155, 28986, 33817, 48310, 53141, 57972, 67634, 72465, 96620, 101451, 106282, 135268, 144930, 159423, 169085, 202902, 212564, 265705, 289860, 318846, 338170, 371987, 405804, 507255, 531410, 637692, 676340, 743974, 797115, 1014510, 1062820, 1115961, 1487948, 1594230, 1859935, 2029020, 2231922, 3188460, 3719870, 4463844, 5579805, 7439740, 11159610, 22319220]

約数ペア:

[(1, 22319220), (2, 11159610), (3, 7439740), (4, 5579805), (5, 4463844), (6, 3719870), (7, 3188460), (10, 2231922), (11, 2029020), (12, 1859935), (14, 1594230), (15, 1487948), (20, 1115961), (21, 1062820), (22, 1014510), (28, 797115), (30, 743974), (33, 676340), (35, 637692), (42, 531410), (44, 507255), (55, 405804), (60, 371987), (66, 338170), (70, 318846), (77, 289860), (84, 265705), (105, 212564), (110, 202902), (132, 169085), (140, 159423), (154, 144930), (165, 135268), (210, 106282), (220, 101451), (231, 96620), (308, 72465), (330, 67634), (385, 57972), (420, 53141), (462, 48310), (660, 33817), (770, 28986), (924, 24155), (1155, 19324), (1540, 14493), (2310, 9662), (4620, 4831)]