22297000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{2027}}^1$

素因数の和:2059

約数の個数: 64

約数和(自身を含む): 56946240

約数和(自身を除く): 34649240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 250, 275, 440, 500, 550, 1000, 1100, 1375, 2027, 2200, 2750, 4054, 5500, 8108, 10135, 11000, 16216, 20270, 22297, 40540, 44594, 50675, 81080, 89188, 101350, 111485, 178376, 202700, 222970, 253375, 405400, 445940, 506750, 557425, 891880, 1013500, 1114850, 2027000, 2229700, 2787125, 4459400, 5574250, 11148500, 22297000]

約数ペア:

[(1, 22297000), (2, 11148500), (4, 5574250), (5, 4459400), (8, 2787125), (10, 2229700), (11, 2027000), (20, 1114850), (22, 1013500), (25, 891880), (40, 557425), (44, 506750), (50, 445940), (55, 405400), (88, 253375), (100, 222970), (110, 202700), (125, 178376), (200, 111485), (220, 101350), (250, 89188), (275, 81080), (440, 50675), (500, 44594), (550, 40540), (1000, 22297), (1100, 20270), (1375, 16216), (2027, 11000), (2200, 10135), (2750, 8108), (4054, 5500)]