8991224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1231}}^1$

素因数の和:1331

約数の個数: 32

約数和(自身を含む): 18627840

約数和(自身を除く): 9636616

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 664, 913, 1231, 1826, 2462, 3652, 4924, 7304, 9848, 13541, 27082, 54164, 102173, 108328, 204346, 408692, 817384, 1123903, 2247806, 4495612, 8991224]

約数ペア:

[(1, 8991224), (2, 4495612), (4, 2247806), (8, 1123903), (11, 817384), (22, 408692), (44, 204346), (83, 108328), (88, 102173), (166, 54164), (332, 27082), (664, 13541), (913, 9848), (1231, 7304), (1826, 4924), (2462, 3652)]