222997034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{451411}}^1$

素因数の和:451445

約数の個数: 16

約数和(自身を含む): 379186080

約数和(自身を除く): 156189046

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 451411, 902822, 5868343, 8576809, 11736686, 17153618, 111498517, 222997034]

約数ペア:

[(1, 222997034), (2, 111498517), (13, 17153618), (19, 11736686), (26, 8576809), (38, 5868343), (247, 902822), (494, 451411)]