889747188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1297}}^1\times {\mathrm{5197}}^1$

素因数の和:6512

約数の個数: 48

約数和(自身を含む): 2266993344

約数和(自身を除く): 1377246156

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1297, 2594, 3891, 5188, 5197, 7782, 10394, 14267, 15564, 15591, 20788, 28534, 31182, 42801, 57068, 57167, 62364, 85602, 114334, 171204, 171501, 228668, 343002, 686004, 6740509, 13481018, 20221527, 26962036, 40443054, 74145599, 80886108, 148291198, 222436797, 296582396, 444873594, 889747188]

約数ペア:

[(1, 889747188), (2, 444873594), (3, 296582396), (4, 222436797), (6, 148291198), (11, 80886108), (12, 74145599), (22, 40443054), (33, 26962036), (44, 20221527), (66, 13481018), (132, 6740509), (1297, 686004), (2594, 343002), (3891, 228668), (5188, 171501), (5197, 171204), (7782, 114334), (10394, 85602), (14267, 62364), (15564, 57167), (15591, 57068), (20788, 42801), (28534, 31182)]