7108809620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{40543}}^1$

素因数の和:41360

約数の個数: 48

約数和(自身を含む): 16306472448

約数和(自身を除く): 9197662828

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 797, 1594, 3188, 3985, 7970, 8767, 15940, 17534, 35068, 40543, 43835, 81086, 87670, 162172, 175340, 202715, 405430, 445973, 810860, 891946, 1783892, 2229865, 4459730, 8919460, 32312771, 64625542, 129251084, 161563855, 323127710, 355440481, 646255420, 710880962, 1421761924, 1777202405, 3554404810, 7108809620]

約数ペア:

[(1, 7108809620), (2, 3554404810), (4, 1777202405), (5, 1421761924), (10, 710880962), (11, 646255420), (20, 355440481), (22, 323127710), (44, 161563855), (55, 129251084), (110, 64625542), (220, 32312771), (797, 8919460), (1594, 4459730), (3188, 2229865), (3985, 1783892), (7970, 891946), (8767, 810860), (15940, 445973), (17534, 405430), (35068, 202715), (40543, 175340), (43835, 162172), (81086, 87670)]