22848980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:465

約数の個数: 96

約数和(自身を含む): 61592832

約数和(自身を除く): 38743852

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 37, 44, 55, 70, 74, 77, 110, 140, 148, 154, 185, 220, 259, 308, 370, 385, 401, 407, 518, 740, 770, 802, 814, 1036, 1295, 1540, 1604, 1628, 2005, 2035, 2590, 2807, 2849, 4010, 4070, 4411, 5180, 5614, 5698, 8020, 8140, 8822, 11228, 11396, 14035, 14245, 14837, 17644, 22055, 28070, 28490, 29674, 30877, 44110, 56140, 56980, 59348, 61754, 74185, 88220, 103859, 123508, 148370, 154385, 163207, 207718, 296740, 308770, 326414, 415436, 519295, 617540, 652828, 816035, 1038590, 1142449, 1632070, 2077180, 2284898, 3264140, 4569796, 5712245, 11424490, 22848980]

約数ペア:

[(1, 22848980), (2, 11424490), (4, 5712245), (5, 4569796), (7, 3264140), (10, 2284898), (11, 2077180), (14, 1632070), (20, 1142449), (22, 1038590), (28, 816035), (35, 652828), (37, 617540), (44, 519295), (55, 415436), (70, 326414), (74, 308770), (77, 296740), (110, 207718), (140, 163207), (148, 154385), (154, 148370), (185, 123508), (220, 103859), (259, 88220), (308, 74185), (370, 61754), (385, 59348), (401, 56980), (407, 56140), (518, 44110), (740, 30877), (770, 29674), (802, 28490), (814, 28070), (1036, 22055), (1295, 17644), (1540, 14837), (1604, 14245), (1628, 14035), (2005, 11396), (2035, 11228), (2590, 8822), (2807, 8140), (2849, 8020), (4010, 5698), (4070, 5614), (4411, 5180)]