22783740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3191}}^1$

素因数の和:3227

約数の個数: 96

約数和(自身を含む): 77220864

約数和(自身を除く): 54437124

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3191, 3570, 6382, 7140, 9573, 12764, 15955, 19146, 22337, 31910, 38292, 44674, 47865, 54247, 63820, 67011, 89348, 95730, 108494, 111685, 134022, 162741, 191460, 216988, 223370, 268044, 271235, 325482, 335055, 379729, 446740, 542470, 650964, 670110, 759458, 813705, 1084940, 1139187, 1340220, 1518916, 1627410, 1898645, 2278374, 3254820, 3797290, 4556748, 5695935, 7594580, 11391870, 22783740]

約数ペア:

[(1, 22783740), (2, 11391870), (3, 7594580), (4, 5695935), (5, 4556748), (6, 3797290), (7, 3254820), (10, 2278374), (12, 1898645), (14, 1627410), (15, 1518916), (17, 1340220), (20, 1139187), (21, 1084940), (28, 813705), (30, 759458), (34, 670110), (35, 650964), (42, 542470), (51, 446740), (60, 379729), (68, 335055), (70, 325482), (84, 271235), (85, 268044), (102, 223370), (105, 216988), (119, 191460), (140, 162741), (170, 134022), (204, 111685), (210, 108494), (238, 95730), (255, 89348), (340, 67011), (357, 63820), (420, 54247), (476, 47865), (510, 44674), (595, 38292), (714, 31910), (1020, 22337), (1190, 19146), (1428, 15955), (1785, 12764), (2380, 9573), (3191, 7140), (3570, 6382)]