427202216

素因数分解:

$2^3\times 7^1\times {\mathrm{2311}}^1\times {\mathrm{3301}}^1$

素因数の和:5625

約数の個数: 32

約数和(自身を含む): 916106880

約数和(自身を除く): 488904664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2311, 3301, 4622, 6602, 9244, 13204, 16177, 18488, 23107, 26408, 32354, 46214, 64708, 92428, 129416, 184856, 7628611, 15257222, 30514444, 53400277, 61028888, 106800554, 213601108, 427202216]

約数ペア:

[(1, 427202216), (2, 213601108), (4, 106800554), (7, 61028888), (8, 53400277), (14, 30514444), (28, 15257222), (56, 7628611), (2311, 184856), (3301, 129416), (4622, 92428), (6602, 64708), (9244, 46214), (13204, 32354), (16177, 26408), (18488, 23107)]