9844450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2557}}^1$

素因数の和:2587

約数の個数: 48

約数和(自身を含む): 22837824

約数和(自身を除く): 12993374

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 2557, 3850, 5114, 12785, 17899, 25570, 28127, 35798, 56254, 63925, 89495, 127850, 140635, 178990, 196889, 281270, 393778, 447475, 703175, 894950, 984445, 1406350, 1968890, 4922225, 9844450]

約数ペア:

[(1, 9844450), (2, 4922225), (5, 1968890), (7, 1406350), (10, 984445), (11, 894950), (14, 703175), (22, 447475), (25, 393778), (35, 281270), (50, 196889), (55, 178990), (70, 140635), (77, 127850), (110, 89495), (154, 63925), (175, 56254), (275, 35798), (350, 28127), (385, 25570), (550, 17899), (770, 12785), (1925, 5114), (2557, 3850)]