11821154

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 20476800

約数和(自身を除く): 8655646

約数列:

[1, 2, 17, 19, 29, 34, 38, 58, 323, 493, 551, 631, 646, 986, 1102, 1262, 9367, 10727, 11989, 18299, 18734, 21454, 23978, 36598, 203813, 311083, 347681, 407626, 622166, 695362, 5910577, 11821154]

約数ペア:

[(1, 11821154), (2, 5910577), (17, 695362), (19, 622166), (29, 407626), (34, 347681), (38, 311083), (58, 203813), (323, 36598), (493, 23978), (551, 21454), (631, 18734), (646, 18299), (986, 11989), (1102, 10727), (1262, 9367)]