11215854

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{1229}}^1$

素因数の和:1266

約数の個数: 48

約数和(自身を含む): 27010800

約数和(自身を除く): 15794946

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1229, 1521, 2458, 3042, 3687, 4563, 7374, 9126, 11061, 15977, 22122, 31954, 33183, 47931, 66366, 95862, 143793, 207701, 287586, 415402, 431379, 623103, 862758, 1246206, 1869309, 3738618, 5607927, 11215854]

約数ペア:

[(1, 11215854), (2, 5607927), (3, 3738618), (6, 1869309), (9, 1246206), (13, 862758), (18, 623103), (26, 431379), (27, 415402), (39, 287586), (54, 207701), (78, 143793), (117, 95862), (169, 66366), (234, 47931), (338, 33183), (351, 31954), (507, 22122), (702, 15977), (1014, 11061), (1229, 9126), (1521, 7374), (2458, 4563), (3042, 3687)]