224718663

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{449}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 332337600

約数和(自身を除く): 107618937

約数列:

[1, 3, 13, 39, 41, 123, 313, 449, 533, 939, 1347, 1599, 4069, 5837, 12207, 12833, 17511, 18409, 38499, 55227, 140537, 166829, 239317, 421611, 500487, 717951, 1826981, 5480943, 5762017, 17286051, 74906221, 224718663]

約数ペア:

[(1, 224718663), (3, 74906221), (13, 17286051), (39, 5762017), (41, 5480943), (123, 1826981), (313, 717951), (449, 500487), (533, 421611), (939, 239317), (1347, 166829), (1599, 140537), (4069, 55227), (5837, 38499), (12207, 18409), (12833, 17511)]