21310752

素因数分解:

$2^5\times 3^1\times {\mathrm{221987}}^1$

素因数の和:222000

約数の個数: 24

約数和(自身を含む): 55940976

約数和(自身を除く): 34630224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 221987, 443974, 665961, 887948, 1331922, 1775896, 2663844, 3551792, 5327688, 7103584, 10655376, 21310752]

約数ペア:

[(1, 21310752), (2, 10655376), (3, 7103584), (4, 5327688), (6, 3551792), (8, 2663844), (12, 1775896), (16, 1331922), (24, 887948), (32, 665961), (48, 443974), (96, 221987)]