221236642010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2441}}^1\times {\mathrm{477019}}^1$

素因数の和:479486

約数の個数: 32

約数和(自身を含む): 419357822400

約数和(自身を除く): 198121180390

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2441, 4882, 12205, 24410, 46379, 92758, 231895, 463790, 477019, 954038, 2385095, 4770190, 9063361, 18126722, 45316805, 90633610, 1164403379, 2328806758, 5822016895, 11644033790, 22123664201, 44247328402, 110618321005, 221236642010]

約数ペア:

[(1, 221236642010), (2, 110618321005), (5, 44247328402), (10, 22123664201), (19, 11644033790), (38, 5822016895), (95, 2328806758), (190, 1164403379), (2441, 90633610), (4882, 45316805), (12205, 18126722), (24410, 9063361), (46379, 4770190), (92758, 2385095), (231895, 954038), (463790, 477019)]