22006450

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{6199}}^1$

素因数の和:6282

約数の個数: 24

約数和(自身を含む): 41515200

約数和(自身を除く): 19508750

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 6199, 12398, 30995, 61990, 154975, 309950, 440129, 880258, 2200645, 4401290, 11003225, 22006450]

約数ペア:

[(1, 22006450), (2, 11003225), (5, 4401290), (10, 2200645), (25, 880258), (50, 440129), (71, 309950), (142, 154975), (355, 61990), (710, 30995), (1775, 12398), (3550, 6199)]