22018017866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{20654801}}^1$

素因数の和:20654857

約数の個数: 16

約数和(自身を含む): 36435070728

約数和(自身を除く): 14417052862

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 20654801, 41309602, 268512413, 537024826, 846846841, 1693693682, 11009008933, 22018017866]

約数ペア:

[(1, 22018017866), (2, 11009008933), (13, 1693693682), (26, 846846841), (41, 537024826), (82, 268512413), (533, 41309602), (1066, 20654801)]