17843978416

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{84559}}^1$

素因数の和:84698

約数の個数: 60

約数和(自身を含む): 38350496800

約数和(自身を除く): 20506518384

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 109, 121, 176, 218, 242, 436, 484, 872, 968, 1199, 1744, 1936, 2398, 4796, 9592, 13189, 19184, 26378, 52756, 84559, 105512, 169118, 211024, 338236, 676472, 930149, 1352944, 1860298, 3720596, 7441192, 9216931, 10231639, 14882384, 18433862, 20463278, 36867724, 40926556, 73735448, 81853112, 101386241, 147470896, 163706224, 202772482, 405544964, 811089928, 1115248651, 1622179856, 2230497302, 4460994604, 8921989208, 17843978416]

約数ペア:

[(1, 17843978416), (2, 8921989208), (4, 4460994604), (8, 2230497302), (11, 1622179856), (16, 1115248651), (22, 811089928), (44, 405544964), (88, 202772482), (109, 163706224), (121, 147470896), (176, 101386241), (218, 81853112), (242, 73735448), (436, 40926556), (484, 36867724), (872, 20463278), (968, 18433862), (1199, 14882384), (1744, 10231639), (1936, 9216931), (2398, 7441192), (4796, 3720596), (9592, 1860298), (13189, 1352944), (19184, 930149), (26378, 676472), (52756, 338236), (84559, 211024), (105512, 169118)]