22768694

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:153

約数の個数: 48

約数和(自身を含む): 39844224

約数和(自身を除く): 17075530

約数列:

[1, 2, 13, 26, 31, 41, 53, 62, 82, 106, 169, 338, 403, 533, 689, 806, 1066, 1271, 1378, 1643, 2173, 2542, 3286, 4346, 5239, 6929, 8957, 10478, 13858, 16523, 17914, 21359, 28249, 33046, 42718, 56498, 67363, 134726, 214799, 277667, 367237, 429598, 555334, 734474, 875719, 1751438, 11384347, 22768694]

約数ペア:

[(1, 22768694), (2, 11384347), (13, 1751438), (26, 875719), (31, 734474), (41, 555334), (53, 429598), (62, 367237), (82, 277667), (106, 214799), (169, 134726), (338, 67363), (403, 56498), (533, 42718), (689, 33046), (806, 28249), (1066, 21359), (1271, 17914), (1378, 16523), (1643, 13858), (2173, 10478), (2542, 8957), (3286, 6929), (4346, 5239)]