10722250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1$

素因数の和:592

約数の個数: 64

約数和(自身を含む): 25069824

約数和(自身を除く): 14347574

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 125, 154, 175, 250, 275, 350, 385, 550, 557, 770, 875, 1114, 1375, 1750, 1925, 2750, 2785, 3850, 3899, 5570, 6127, 7798, 9625, 12254, 13925, 19250, 19495, 27850, 30635, 38990, 42889, 61270, 69625, 85778, 97475, 139250, 153175, 194950, 214445, 306350, 428890, 487375, 765875, 974750, 1072225, 1531750, 2144450, 5361125, 10722250]

約数ペア:

[(1, 10722250), (2, 5361125), (5, 2144450), (7, 1531750), (10, 1072225), (11, 974750), (14, 765875), (22, 487375), (25, 428890), (35, 306350), (50, 214445), (55, 194950), (70, 153175), (77, 139250), (110, 97475), (125, 85778), (154, 69625), (175, 61270), (250, 42889), (275, 38990), (350, 30635), (385, 27850), (550, 19495), (557, 19250), (770, 13925), (875, 12254), (1114, 9625), (1375, 7798), (1750, 6127), (1925, 5570), (2750, 3899), (2785, 3850)]