22270052

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1021}}^1$

素因数の和:1092

約数の個数: 48

約数和(自身を含む): 48074880

約数和(自身を除く): 25804828

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 133, 164, 266, 287, 532, 574, 779, 1021, 1148, 1558, 2042, 3116, 4084, 5453, 7147, 10906, 14294, 19399, 21812, 28588, 38798, 41861, 77596, 83722, 135793, 167444, 271586, 293027, 543172, 586054, 795359, 1172108, 1590718, 3181436, 5567513, 11135026, 22270052]

約数ペア:

[(1, 22270052), (2, 11135026), (4, 5567513), (7, 3181436), (14, 1590718), (19, 1172108), (28, 795359), (38, 586054), (41, 543172), (76, 293027), (82, 271586), (133, 167444), (164, 135793), (266, 83722), (287, 77596), (532, 41861), (574, 38798), (779, 28588), (1021, 21812), (1148, 19399), (1558, 14294), (2042, 10906), (3116, 7147), (4084, 5453)]