221500716

素因数分解:

$2^2\times 3^1\times {\mathrm{1429}}^1\times {\mathrm{12917}}^1$

素因数の和:14353

約数の個数: 24

約数和(自身を含む): 517236720

約数和(自身を除く): 295736004

約数列:

[1, 2, 3, 4, 6, 12, 1429, 2858, 4287, 5716, 8574, 12917, 17148, 25834, 38751, 51668, 77502, 155004, 18458393, 36916786, 55375179, 73833572, 110750358, 221500716]

約数ペア:

[(1, 221500716), (2, 110750358), (3, 73833572), (4, 55375179), (6, 36916786), (12, 18458393), (1429, 155004), (2858, 77502), (4287, 51668), (5716, 38751), (8574, 25834), (12917, 17148)]