90224204

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1193}}^1$

素因数の和:1314

約数の個数: 48

約数和(自身を含む): 188021568

約数和(自身を除く): 97797364

約数列:

[1, 2, 4, 7, 14, 28, 37, 73, 74, 146, 148, 259, 292, 511, 518, 1022, 1036, 1193, 2044, 2386, 2701, 4772, 5402, 8351, 10804, 16702, 18907, 33404, 37814, 44141, 75628, 87089, 88282, 174178, 176564, 308987, 348356, 609623, 617974, 1219246, 1235948, 2438492, 3222293, 6444586, 12889172, 22556051, 45112102, 90224204]

約数ペア:

[(1, 90224204), (2, 45112102), (4, 22556051), (7, 12889172), (14, 6444586), (28, 3222293), (37, 2438492), (73, 1235948), (74, 1219246), (146, 617974), (148, 609623), (259, 348356), (292, 308987), (511, 176564), (518, 174178), (1022, 88282), (1036, 87089), (1193, 75628), (2044, 44141), (2386, 37814), (2701, 33404), (4772, 18907), (5402, 16702), (8351, 10804)]