22222352

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1019}}^1$

素因数の和:1103

約数の個数: 40

約数和(自身を含む): 45532800

約数和(自身を除く): 23310448

約数列:

[1, 2, 4, 8, 16, 29, 47, 58, 94, 116, 188, 232, 376, 464, 752, 1019, 1363, 2038, 2726, 4076, 5452, 8152, 10904, 16304, 21808, 29551, 47893, 59102, 95786, 118204, 191572, 236408, 383144, 472816, 766288, 1388897, 2777794, 5555588, 11111176, 22222352]

約数ペア:

[(1, 22222352), (2, 11111176), (4, 5555588), (8, 2777794), (16, 1388897), (29, 766288), (47, 472816), (58, 383144), (94, 236408), (116, 191572), (188, 118204), (232, 95786), (376, 59102), (464, 47893), (752, 29551), (1019, 21808), (1363, 16304), (2038, 10904), (2726, 8152), (4076, 5452)]