217601824

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{1229}}^1$

素因数の和:1753

約数の個数: 48

約数和(自身を含む): 468659520

約数和(自身を除く): 251057696

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 503, 1006, 1229, 2012, 2458, 4024, 4916, 5533, 8048, 9832, 11066, 13519, 16096, 19664, 22132, 27038, 39328, 44264, 54076, 88528, 108152, 177056, 216304, 432608, 618187, 1236374, 2472748, 4945496, 6800057, 9890992, 13600114, 19781984, 27200228, 54400456, 108800912, 217601824]

約数ペア:

[(1, 217601824), (2, 108800912), (4, 54400456), (8, 27200228), (11, 19781984), (16, 13600114), (22, 9890992), (32, 6800057), (44, 4945496), (88, 2472748), (176, 1236374), (352, 618187), (503, 432608), (1006, 216304), (1229, 177056), (2012, 108152), (2458, 88528), (4024, 54076), (4916, 44264), (5533, 39328), (8048, 27038), (9832, 22132), (11066, 19664), (13519, 16096)]