22837150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1$

素因数の和:1009

約数の個数: 48

約数和(自身を含む): 49282560

約数和(自身を除く): 26445410

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 71, 142, 175, 350, 355, 497, 710, 919, 994, 1775, 1838, 2485, 3550, 4595, 4970, 6433, 9190, 12425, 12866, 22975, 24850, 32165, 45950, 64330, 65249, 130498, 160825, 321650, 326245, 456743, 652490, 913486, 1631225, 2283715, 3262450, 4567430, 11418575, 22837150]

約数ペア:

[(1, 22837150), (2, 11418575), (5, 4567430), (7, 3262450), (10, 2283715), (14, 1631225), (25, 913486), (35, 652490), (50, 456743), (70, 326245), (71, 321650), (142, 160825), (175, 130498), (350, 65249), (355, 64330), (497, 45950), (710, 32165), (919, 24850), (994, 22975), (1775, 12866), (1838, 12425), (2485, 9190), (3550, 6433), (4595, 4970)]