22113117

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{571}}^1$

素因数の和:921

約数の個数: 24

約数和(自身を含む): 34562528

約数和(自身を除く): 12449411

約数列:

[1, 3, 9, 13, 39, 117, 331, 571, 993, 1713, 2979, 4303, 5139, 7423, 12909, 22269, 38727, 66807, 189001, 567003, 1701009, 2457013, 7371039, 22113117]

約数ペア:

[(1, 22113117), (3, 7371039), (9, 2457013), (13, 1701009), (39, 567003), (117, 189001), (331, 66807), (571, 38727), (993, 22269), (1713, 12909), (2979, 7423), (4303, 5139)]