22777783208

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{978091}}^1$

素因数の和:978209

約数の個数: 32

約数和(自身を含む): 44366253120

約数和(自身を除く): 21588469912

約数列:

[1, 2, 4, 8, 41, 71, 82, 142, 164, 284, 328, 568, 2911, 5822, 11644, 23288, 978091, 1956182, 3912364, 7824728, 40101731, 69444461, 80203462, 138888922, 160406924, 277777844, 320813848, 555555688, 2847222901, 5694445802, 11388891604, 22777783208]

約数ペア:

[(1, 22777783208), (2, 11388891604), (4, 5694445802), (8, 2847222901), (41, 555555688), (71, 320813848), (82, 277777844), (142, 160406924), (164, 138888922), (284, 80203462), (328, 69444461), (568, 40101731), (2911, 7824728), (5822, 3912364), (11644, 1956182), (23288, 978091)]