9091122722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{709}}^1\times {\mathrm{8209}}^1$

素因数の和:9002

約数の個数: 32

約数和(自身を含む): 15109027200

約数和(自身を除く): 6017904478

約数列:

[1, 2, 11, 22, 71, 142, 709, 781, 1418, 1562, 7799, 8209, 15598, 16418, 50339, 90299, 100678, 180598, 553729, 582839, 1107458, 1165678, 5820181, 6411229, 11640362, 12822458, 64021991, 128043982, 413232851, 826465702, 4545561361, 9091122722]

約数ペア:

[(1, 9091122722), (2, 4545561361), (11, 826465702), (22, 413232851), (71, 128043982), (142, 64021991), (709, 12822458), (781, 11640362), (1418, 6411229), (1562, 5820181), (7799, 1165678), (8209, 1107458), (15598, 582839), (16418, 553729), (50339, 180598), (90299, 100678)]