227789488

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{1301}}^1$

素因数の和:1693

約数の個数: 40

約数和(自身を含む): 457220736

約数和(自身を除く): 229431248

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 353, 496, 706, 1301, 1412, 2602, 2824, 5204, 5648, 10408, 10943, 20816, 21886, 40331, 43772, 80662, 87544, 161324, 175088, 322648, 459253, 645296, 918506, 1837012, 3674024, 7348048, 14236843, 28473686, 56947372, 113894744, 227789488]

約数ペア:

[(1, 227789488), (2, 113894744), (4, 56947372), (8, 28473686), (16, 14236843), (31, 7348048), (62, 3674024), (124, 1837012), (248, 918506), (353, 645296), (496, 459253), (706, 322648), (1301, 175088), (1412, 161324), (2602, 87544), (2824, 80662), (5204, 43772), (5648, 40331), (10408, 21886), (10943, 20816)]