216965110802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{16743719}}^1$

素因数の和:16743782

約数の個数: 32

約数和(自身を含む): 385775308800

約数和(自身を除く): 168810197998

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 209, 341, 418, 589, 682, 1178, 6479, 12958, 16743719, 33487438, 184180909, 318130661, 368361818, 519055289, 636261322, 1038110578, 3499437271, 5709608179, 6998874542, 9862050491, 11419216358, 19724100982, 108482555401, 216965110802]

約数ペア:

[(1, 216965110802), (2, 108482555401), (11, 19724100982), (19, 11419216358), (22, 9862050491), (31, 6998874542), (38, 5709608179), (62, 3499437271), (209, 1038110578), (341, 636261322), (418, 519055289), (589, 368361818), (682, 318130661), (1178, 184180909), (6479, 33487438), (12958, 16743719)]