219450050

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{93383}}^1$

素因数の和:93442

約数の個数: 24

約数和(自身を含む): 416866176

約数和(自身を除く): 197416126

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1175, 2350, 93383, 186766, 466915, 933830, 2334575, 4389001, 4669150, 8778002, 21945005, 43890010, 109725025, 219450050]

約数ペア:

[(1, 219450050), (2, 109725025), (5, 43890010), (10, 21945005), (25, 8778002), (47, 4669150), (50, 4389001), (94, 2334575), (235, 933830), (470, 466915), (1175, 186766), (2350, 93383)]