22831255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 31138560

約数和(自身を除く): 8307305

約数列:

[1, 5, 17, 19, 67, 85, 95, 211, 323, 335, 1055, 1139, 1273, 1615, 3587, 4009, 5695, 6365, 14137, 17935, 20045, 21641, 68153, 70685, 108205, 240329, 268603, 340765, 1201645, 1343015, 4566251, 22831255]

約数ペア:

[(1, 22831255), (5, 4566251), (17, 1343015), (19, 1201645), (67, 340765), (85, 268603), (95, 240329), (211, 108205), (323, 70685), (335, 68153), (1055, 21641), (1139, 20045), (1273, 17935), (1615, 14137), (3587, 6365), (4009, 5695)]