23381982

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{99923}}^1$

素因数の和:99944

約数の個数: 24

約数和(自身を含む): 54558504

約数和(自身を除く): 31176522

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 99923, 199846, 299769, 599538, 899307, 1298999, 1798614, 2597998, 3896997, 7793994, 11690991, 23381982]

約数ペア:

[(1, 23381982), (2, 11690991), (3, 7793994), (6, 3896997), (9, 2597998), (13, 1798614), (18, 1298999), (26, 899307), (39, 599538), (78, 299769), (117, 199846), (234, 99923)]