220103988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1410923}}^1$

素因数の和:1410943

約数の個数: 24

約数和(自身を含む): 553082208

約数和(自身を除く): 332978220

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1410923, 2821846, 4232769, 5643692, 8465538, 16931076, 18341999, 36683998, 55025997, 73367996, 110051994, 220103988]

約数ペア:

[(1, 220103988), (2, 110051994), (3, 73367996), (4, 55025997), (6, 36683998), (12, 18341999), (13, 16931076), (26, 8465538), (39, 5643692), (52, 4232769), (78, 2821846), (156, 1410923)]