22870668

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 55193600

約数和(自身を除く): 32322932

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 127, 129, 172, 254, 258, 349, 381, 508, 516, 698, 762, 1047, 1396, 1524, 2094, 4188, 5461, 10922, 15007, 16383, 21844, 30014, 32766, 44323, 45021, 60028, 65532, 88646, 90042, 132969, 177292, 180084, 265938, 531876, 1905889, 3811778, 5717667, 7623556, 11435334, 22870668]

約数ペア:

[(1, 22870668), (2, 11435334), (3, 7623556), (4, 5717667), (6, 3811778), (12, 1905889), (43, 531876), (86, 265938), (127, 180084), (129, 177292), (172, 132969), (254, 90042), (258, 88646), (349, 65532), (381, 60028), (508, 45021), (516, 44323), (698, 32766), (762, 30014), (1047, 21844), (1396, 16383), (1524, 15007), (2094, 10922), (4188, 5461)]