21796122200

素因数分解:

$2^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{1847129}}^1$

素因数の和:1847204

約数の個数: 48

約数和(自身を含む): 51534927000

約数和(自身を除く): 29738804800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 59, 100, 118, 200, 236, 295, 472, 590, 1180, 1475, 2360, 2950, 5900, 11800, 1847129, 3694258, 7388516, 9235645, 14777032, 18471290, 36942580, 46178225, 73885160, 92356450, 108980611, 184712900, 217961222, 369425800, 435922444, 544903055, 871844888, 1089806110, 2179612220, 2724515275, 4359224440, 5449030550, 10898061100, 21796122200]

約数ペア:

[(1, 21796122200), (2, 10898061100), (4, 5449030550), (5, 4359224440), (8, 2724515275), (10, 2179612220), (20, 1089806110), (25, 871844888), (40, 544903055), (50, 435922444), (59, 369425800), (100, 217961222), (118, 184712900), (200, 108980611), (236, 92356450), (295, 73885160), (472, 46178225), (590, 36942580), (1180, 18471290), (1475, 14777032), (2360, 9235645), (2950, 7388516), (5900, 3694258), (11800, 1847129)]