331365386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{5009}}^1$

素因数の和:5150

約数の個数: 32

約数和(自身を含む): 565608960

約数和(自身を除く): 234243574

約数列:

[1, 2, 11, 22, 31, 62, 97, 194, 341, 682, 1067, 2134, 3007, 5009, 6014, 10018, 33077, 55099, 66154, 110198, 155279, 310558, 485873, 971746, 1708069, 3416138, 5344603, 10689206, 15062063, 30124126, 165682693, 331365386]

約数ペア:

[(1, 331365386), (2, 165682693), (11, 30124126), (22, 15062063), (31, 10689206), (62, 5344603), (97, 3416138), (194, 1708069), (341, 971746), (682, 485873), (1067, 310558), (2134, 155279), (3007, 110198), (5009, 66154), (6014, 55099), (10018, 33077)]