9980916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{911}}^1$

素因数の和:1012

約数の個数: 48

約数和(自身を含む): 25740288

約数和(自身を除く): 15759372

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 83, 132, 166, 249, 332, 498, 911, 913, 996, 1822, 1826, 2733, 2739, 3644, 3652, 5466, 5478, 10021, 10932, 10956, 20042, 30063, 40084, 60126, 75613, 120252, 151226, 226839, 302452, 453678, 831743, 907356, 1663486, 2495229, 3326972, 4990458, 9980916]

約数ペア:

[(1, 9980916), (2, 4990458), (3, 3326972), (4, 2495229), (6, 1663486), (11, 907356), (12, 831743), (22, 453678), (33, 302452), (44, 226839), (66, 151226), (83, 120252), (132, 75613), (166, 60126), (249, 40084), (332, 30063), (498, 20042), (911, 10956), (913, 10932), (996, 10021), (1822, 5478), (1826, 5466), (2733, 3652), (2739, 3644)]