21797616

素因数分解:

$2^4\times 3^1\times {\mathrm{233}}^1\times {\mathrm{1949}}^1$

素因数の和:2193

約数の個数: 40

約数和(自身を含む): 56581200

約数和(自身を除く): 34783584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 233, 466, 699, 932, 1398, 1864, 1949, 2796, 3728, 3898, 5592, 5847, 7796, 11184, 11694, 15592, 23388, 31184, 46776, 93552, 454117, 908234, 1362351, 1816468, 2724702, 3632936, 5449404, 7265872, 10898808, 21797616]

約数ペア:

[(1, 21797616), (2, 10898808), (3, 7265872), (4, 5449404), (6, 3632936), (8, 2724702), (12, 1816468), (16, 1362351), (24, 908234), (48, 454117), (233, 93552), (466, 46776), (699, 31184), (932, 23388), (1398, 15592), (1864, 11694), (1949, 11184), (2796, 7796), (3728, 5847), (3898, 5592)]