221967888

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{63347}}^1$

素因数の和:63431

約数の個数: 40

約数和(自身を含む): 581281248

約数和(自身を除く): 359313360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 63347, 126694, 190041, 253388, 380082, 506776, 760164, 1013552, 1520328, 3040656, 4624331, 9248662, 13872993, 18497324, 27745986, 36994648, 55491972, 73989296, 110983944, 221967888]

約数ペア:

[(1, 221967888), (2, 110983944), (3, 73989296), (4, 55491972), (6, 36994648), (8, 27745986), (12, 18497324), (16, 13872993), (24, 9248662), (48, 4624331), (73, 3040656), (146, 1520328), (219, 1013552), (292, 760164), (438, 506776), (584, 380082), (876, 253388), (1168, 190041), (1752, 126694), (3504, 63347)]