221165232

素因数分解:

$2^4\times 3^1\times {\mathrm{4607609}}^1$

素因数の和:4607620

約数の個数: 20

約数和(自身を含む): 571343640

約数和(自身を除く): 350178408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4607609, 9215218, 13822827, 18430436, 27645654, 36860872, 55291308, 73721744, 110582616, 221165232]

約数ペア:

[(1, 221165232), (2, 110582616), (3, 73721744), (4, 55291308), (6, 36860872), (8, 27645654), (12, 18430436), (16, 13822827), (24, 9215218), (48, 4607609)]