22019804940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{52428107}}^1$

素因数の和:52428126

約数の個数: 48

約数和(自身を含む): 70463377152

約数和(自身を除く): 48443572212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 52428107, 104856214, 157284321, 209712428, 262140535, 314568642, 366996749, 524281070, 629137284, 733993498, 786421605, 1048562140, 1100990247, 1467986996, 1572843210, 1834983745, 2201980494, 3145686420, 3669967490, 4403960988, 5504951235, 7339934980, 11009902470, 22019804940]

約数ペア:

[(1, 22019804940), (2, 11009902470), (3, 7339934980), (4, 5504951235), (5, 4403960988), (6, 3669967490), (7, 3145686420), (10, 2201980494), (12, 1834983745), (14, 1572843210), (15, 1467986996), (20, 1100990247), (21, 1048562140), (28, 786421605), (30, 733993498), (35, 629137284), (42, 524281070), (60, 366996749), (70, 314568642), (84, 262140535), (105, 209712428), (140, 157284321), (210, 104856214), (420, 52428107)]