31943088

素因数分解:

$2^4\times 3^2\times {\mathrm{221827}}^1$

素因数の和:221841

約数の個数: 30

約数和(自身を含む): 89396684

約数和(自身を除く): 57453596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 221827, 443654, 665481, 887308, 1330962, 1774616, 1996443, 2661924, 3549232, 3992886, 5323848, 7985772, 10647696, 15971544, 31943088]

約数ペア:

[(1, 31943088), (2, 15971544), (3, 10647696), (4, 7985772), (6, 5323848), (8, 3992886), (9, 3549232), (12, 2661924), (16, 1996443), (18, 1774616), (24, 1330962), (36, 887308), (48, 665481), (72, 443654), (144, 221827)]