2022995121

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{25411}}^1$

素因数の和:25661

約数の個数: 32

約数和(自身を含む): 3278757888

約数和(自身を除く): 1255762767

約数列:

[1, 3, 7, 17, 21, 51, 119, 223, 357, 669, 1561, 3791, 4683, 11373, 25411, 26537, 76233, 79611, 177877, 431987, 533631, 1295961, 3023909, 5666653, 9071727, 16999959, 39666571, 96333101, 118999713, 288999303, 674331707, 2022995121]

約数ペア:

[(1, 2022995121), (3, 674331707), (7, 288999303), (17, 118999713), (21, 96333101), (51, 39666571), (119, 16999959), (223, 9071727), (357, 5666653), (669, 3023909), (1561, 1295961), (3791, 533631), (4683, 431987), (11373, 177877), (25411, 79611), (26537, 76233)]