222079653

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 351786240

約数和(自身を除く): 129706587

約数列:

[1, 3, 9, 17, 47, 51, 89, 141, 153, 267, 347, 423, 799, 801, 1041, 1513, 2397, 3123, 4183, 4539, 5899, 7191, 12549, 13617, 16309, 17697, 30883, 37647, 48927, 53091, 71111, 92649, 146781, 213333, 277253, 277947, 525011, 639999, 831759, 1451501, 1575033, 2495277, 4354503, 4725099, 13063509, 24675517, 74026551, 222079653]

約数ペア:

[(1, 222079653), (3, 74026551), (9, 24675517), (17, 13063509), (47, 4725099), (51, 4354503), (89, 2495277), (141, 1575033), (153, 1451501), (267, 831759), (347, 639999), (423, 525011), (799, 277947), (801, 277253), (1041, 213333), (1513, 146781), (2397, 92649), (3123, 71111), (4183, 53091), (4539, 48927), (5899, 37647), (7191, 30883), (12549, 17697), (13617, 16309)]