22091126332

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{17401}}^1$

素因数の和:17531

約数の個数: 72

約数和(自身を含む): 44197042736

約数和(自身を除く): 22105916404

約数列:

[1, 2, 4, 11, 22, 43, 44, 61, 86, 121, 122, 172, 242, 244, 473, 484, 671, 946, 1342, 1892, 2623, 2684, 5203, 5246, 7381, 10406, 10492, 14762, 17401, 20812, 28853, 29524, 34802, 57706, 69604, 115412, 191411, 317383, 382822, 634766, 748243, 765644, 1061461, 1269532, 1496486, 2105521, 2122922, 2992972, 4211042, 4245844, 8230673, 8422084, 11676071, 16461346, 23352142, 32922692, 45642823, 46704284, 90537403, 91285646, 128436781, 181074806, 182571292, 256873562, 362149612, 502071053, 513747124, 1004142106, 2008284212, 5522781583, 11045563166, 22091126332]

約数ペア:

[(1, 22091126332), (2, 11045563166), (4, 5522781583), (11, 2008284212), (22, 1004142106), (43, 513747124), (44, 502071053), (61, 362149612), (86, 256873562), (121, 182571292), (122, 181074806), (172, 128436781), (242, 91285646), (244, 90537403), (473, 46704284), (484, 45642823), (671, 32922692), (946, 23352142), (1342, 16461346), (1892, 11676071), (2623, 8422084), (2684, 8230673), (5203, 4245844), (5246, 4211042), (7381, 2992972), (10406, 2122922), (10492, 2105521), (14762, 1496486), (17401, 1269532), (20812, 1061461), (28853, 765644), (29524, 748243), (34802, 634766), (57706, 382822), (69604, 317383), (115412, 191411)]