227923658

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{907}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 382449600

約数和(自身を除く): 154525942

約数列:

[1, 2, 17, 19, 34, 38, 323, 389, 646, 778, 907, 1814, 6613, 7391, 13226, 14782, 15419, 17233, 30838, 34466, 125647, 251294, 292961, 352823, 585922, 705646, 5997991, 6703637, 11995982, 13407274, 113961829, 227923658]

約数ペア:

[(1, 227923658), (2, 113961829), (17, 13407274), (19, 11995982), (34, 6703637), (38, 5997991), (323, 705646), (389, 585922), (646, 352823), (778, 292961), (907, 251294), (1814, 125647), (6613, 34466), (7391, 30838), (13226, 17233), (14782, 15419)]