23238198

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{2741}}^1$

素因数の和:2909

約数の個数: 32

約数和(自身を含む): 51988320

約数和(自身を除く): 28750122

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1413, 2741, 2826, 4239, 5482, 8223, 8478, 16446, 24669, 49338, 74007, 148014, 430337, 860674, 1291011, 2582022, 3873033, 7746066, 11619099, 23238198]

約数ペア:

[(1, 23238198), (2, 11619099), (3, 7746066), (6, 3873033), (9, 2582022), (18, 1291011), (27, 860674), (54, 430337), (157, 148014), (314, 74007), (471, 49338), (942, 24669), (1413, 16446), (2741, 8478), (2826, 8223), (4239, 5482)]