1222920914

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1\times {\mathrm{17683}}^1$

素因数の和:18065

約数の個数: 16

約数和(自身を含む): 1854697920

約数和(自身を除く): 631777006

約数列:

[1, 2, 151, 229, 302, 458, 17683, 34579, 35366, 69158, 2670133, 4049407, 5340266, 8098814, 611460457, 1222920914]

約数ペア:

[(1, 1222920914), (2, 611460457), (151, 8098814), (229, 5340266), (302, 4049407), (458, 2670133), (17683, 69158), (34579, 35366)]