31853232

素因数分解:

$2^4\times 3^2\times {\mathrm{221203}}^1$

素因数の和:221217

約数の個数: 30

約数和(自身を含む): 89145212

約数和(自身を除く): 57291980

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 221203, 442406, 663609, 884812, 1327218, 1769624, 1990827, 2654436, 3539248, 3981654, 5308872, 7963308, 10617744, 15926616, 31853232]

約数ペア:

[(1, 31853232), (2, 15926616), (3, 10617744), (4, 7963308), (6, 5308872), (8, 3981654), (9, 3539248), (12, 2654436), (16, 1990827), (18, 1769624), (24, 1327218), (36, 884812), (48, 663609), (72, 442406), (144, 221203)]