225087179650

素因数分解:

$2^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{20187191}}^1$

素因数の和:20187426

約数の個数: 24

約数和(自身を含む): 420539583744

約数和(自身を除く): 195452404094

約数列:

[1, 2, 5, 10, 25, 50, 223, 446, 1115, 2230, 5575, 11150, 20187191, 40374382, 100935955, 201871910, 504679775, 1009359550, 4501743593, 9003487186, 22508717965, 45017435930, 112543589825, 225087179650]

約数ペア:

[(1, 225087179650), (2, 112543589825), (5, 45017435930), (10, 22508717965), (25, 9003487186), (50, 4501743593), (223, 1009359550), (446, 504679775), (1115, 201871910), (2230, 100935955), (5575, 40374382), (11150, 20187191)]