8114216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 18316800

約数和(自身を除く): 10202584

約数列:

[1, 2, 4, 8, 11, 19, 22, 23, 38, 44, 46, 76, 88, 92, 152, 184, 209, 211, 253, 418, 422, 437, 506, 836, 844, 874, 1012, 1672, 1688, 1748, 2024, 2321, 3496, 4009, 4642, 4807, 4853, 8018, 9284, 9614, 9706, 16036, 18568, 19228, 19412, 32072, 38456, 38824, 44099, 53383, 88198, 92207, 106766, 176396, 184414, 213532, 352792, 368828, 427064, 737656, 1014277, 2028554, 4057108, 8114216]

約数ペア:

[(1, 8114216), (2, 4057108), (4, 2028554), (8, 1014277), (11, 737656), (19, 427064), (22, 368828), (23, 352792), (38, 213532), (44, 184414), (46, 176396), (76, 106766), (88, 92207), (92, 88198), (152, 53383), (184, 44099), (209, 38824), (211, 38456), (253, 32072), (418, 19412), (422, 19228), (437, 18568), (506, 16036), (836, 9706), (844, 9614), (874, 9284), (1012, 8018), (1672, 4853), (1688, 4807), (1748, 4642), (2024, 4009), (2321, 3496)]