22443680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:742

約数の個数: 96

約数和(自身を含む): 62778240

約数和(自身を除く): 40334560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 464, 560, 580, 691, 812, 928, 1015, 1120, 1160, 1382, 1624, 2030, 2320, 2764, 3248, 3455, 4060, 4640, 4837, 5528, 6496, 6910, 8120, 9674, 11056, 13820, 16240, 19348, 20039, 22112, 24185, 27640, 32480, 38696, 40078, 48370, 55280, 77392, 80156, 96740, 100195, 110560, 140273, 154784, 160312, 193480, 200390, 280546, 320624, 386960, 400780, 561092, 641248, 701365, 773920, 801560, 1122184, 1402730, 1603120, 2244368, 2805460, 3206240, 4488736, 5610920, 11221840, 22443680]

約数ペア:

[(1, 22443680), (2, 11221840), (4, 5610920), (5, 4488736), (7, 3206240), (8, 2805460), (10, 2244368), (14, 1603120), (16, 1402730), (20, 1122184), (28, 801560), (29, 773920), (32, 701365), (35, 641248), (40, 561092), (56, 400780), (58, 386960), (70, 320624), (80, 280546), (112, 200390), (116, 193480), (140, 160312), (145, 154784), (160, 140273), (203, 110560), (224, 100195), (232, 96740), (280, 80156), (290, 77392), (406, 55280), (464, 48370), (560, 40078), (580, 38696), (691, 32480), (812, 27640), (928, 24185), (1015, 22112), (1120, 20039), (1160, 19348), (1382, 16240), (1624, 13820), (2030, 11056), (2320, 9674), (2764, 8120), (3248, 6910), (3455, 6496), (4060, 5528), (4640, 4837)]