22048078

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 38552976

約数和(自身を除く): 16504898

約数列:

[1, 2, 13, 26, 37, 41, 43, 74, 82, 86, 169, 338, 481, 533, 559, 962, 1066, 1118, 1517, 1591, 1763, 3034, 3182, 3526, 6253, 6929, 7267, 12506, 13858, 14534, 19721, 20683, 22919, 39442, 41366, 45838, 65231, 130462, 256373, 268879, 297947, 512746, 537758, 595894, 848003, 1696006, 11024039, 22048078]

約数ペア:

[(1, 22048078), (2, 11024039), (13, 1696006), (26, 848003), (37, 595894), (41, 537758), (43, 512746), (74, 297947), (82, 268879), (86, 256373), (169, 130462), (338, 65231), (481, 45838), (533, 41366), (559, 39442), (962, 22919), (1066, 20683), (1118, 19721), (1517, 14534), (1591, 13858), (1763, 12506), (3034, 7267), (3182, 6929), (3526, 6253)]