938355836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{2887}}^1$

素因数の和:3074

約数の個数: 48

約数和(自身を含む): 1833995520

約数和(自身を除く): 895639684

約数列:

[1, 2, 4, 11, 22, 44, 83, 89, 166, 178, 332, 356, 913, 979, 1826, 1958, 2887, 3652, 3916, 5774, 7387, 11548, 14774, 29548, 31757, 63514, 81257, 127028, 162514, 239621, 256943, 325028, 479242, 513886, 958484, 1027772, 2635831, 2826373, 5271662, 5652746, 10543324, 11305492, 21326269, 42652538, 85305076, 234588959, 469177918, 938355836]

約数ペア:

[(1, 938355836), (2, 469177918), (4, 234588959), (11, 85305076), (22, 42652538), (44, 21326269), (83, 11305492), (89, 10543324), (166, 5652746), (178, 5271662), (332, 2826373), (356, 2635831), (913, 1027772), (979, 958484), (1826, 513886), (1958, 479242), (2887, 325028), (3652, 256943), (3916, 239621), (5774, 162514), (7387, 127028), (11548, 81257), (14774, 63514), (29548, 31757)]