202225750

素因数分解:

$2^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{11393}}^1$

素因数の和:11481

約数の個数: 32

約数和(自身を含む): 383932224

約数和(自身を除く): 181706474

約数列:

[1, 2, 5, 10, 25, 50, 71, 125, 142, 250, 355, 710, 1775, 3550, 8875, 11393, 17750, 22786, 56965, 113930, 284825, 569650, 808903, 1424125, 1617806, 2848250, 4044515, 8089030, 20222575, 40445150, 101112875, 202225750]

約数ペア:

[(1, 202225750), (2, 101112875), (5, 40445150), (10, 20222575), (25, 8089030), (50, 4044515), (71, 2848250), (125, 1617806), (142, 1424125), (250, 808903), (355, 569650), (710, 284825), (1775, 113930), (3550, 56965), (8875, 22786), (11393, 17750)]