294390996482

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{8751739}}^1$

素因数の和:8751902

約数の個数: 24

約数和(自身を含む): 488872196400

約数和(自身を除く): 194481199918

約数列:

[1, 2, 11, 22, 121, 139, 242, 278, 1529, 3058, 16819, 33638, 8751739, 17503478, 96269129, 192538258, 1058960419, 1216491721, 2117920838, 2432983442, 13381408931, 26762817862, 147195498241, 294390996482]

約数ペア:

[(1, 294390996482), (2, 147195498241), (11, 26762817862), (22, 13381408931), (121, 2432983442), (139, 2117920838), (242, 1216491721), (278, 1058960419), (1529, 192538258), (3058, 96269129), (16819, 17503478), (33638, 8751739)]