2199366

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{241}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 5314320

約数和(自身を除く): 3114954

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 241, 338, 351, 482, 507, 702, 723, 1014, 1446, 1521, 2169, 3042, 3133, 4338, 4563, 6266, 6507, 9126, 9399, 13014, 18798, 28197, 40729, 56394, 81458, 84591, 122187, 169182, 244374, 366561, 733122, 1099683, 2199366]

約数ペア:

[(1, 2199366), (2, 1099683), (3, 733122), (6, 366561), (9, 244374), (13, 169182), (18, 122187), (26, 84591), (27, 81458), (39, 56394), (54, 40729), (78, 28197), (117, 18798), (169, 13014), (234, 9399), (241, 9126), (338, 6507), (351, 6266), (482, 4563), (507, 4338), (702, 3133), (723, 3042), (1014, 2169), (1446, 1521)]