17625564

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1015

約数の個数: 72

約数和(自身を含む): 49690368

約数和(自身を除く): 32064804

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 132, 141, 188, 198, 282, 396, 423, 517, 564, 846, 947, 1034, 1551, 1692, 1894, 2068, 2841, 3102, 3788, 4653, 5682, 6204, 8523, 9306, 10417, 11364, 17046, 18612, 20834, 31251, 34092, 41668, 44509, 62502, 89018, 93753, 125004, 133527, 178036, 187506, 267054, 375012, 400581, 489599, 534108, 801162, 979198, 1468797, 1602324, 1958396, 2937594, 4406391, 5875188, 8812782, 17625564]

約数ペア:

[(1, 17625564), (2, 8812782), (3, 5875188), (4, 4406391), (6, 2937594), (9, 1958396), (11, 1602324), (12, 1468797), (18, 979198), (22, 801162), (33, 534108), (36, 489599), (44, 400581), (47, 375012), (66, 267054), (94, 187506), (99, 178036), (132, 133527), (141, 125004), (188, 93753), (198, 89018), (282, 62502), (396, 44509), (423, 41668), (517, 34092), (564, 31251), (846, 20834), (947, 18612), (1034, 17046), (1551, 11364), (1692, 10417), (1894, 9306), (2068, 8523), (2841, 6204), (3102, 5682), (3788, 4653)]