22471995868

素因数分解:

$2^2\times 7^1\times {\mathrm{10321}}^1\times {\mathrm{77761}}^1$

素因数の和:88093

約数の個数: 24

約数和(自身を含む): 44948924384

約数和(自身を除く): 22476928516

約数列:

[1, 2, 4, 7, 14, 28, 10321, 20642, 41284, 72247, 77761, 144494, 155522, 288988, 311044, 544327, 1088654, 2177308, 802571281, 1605142562, 3210285124, 5617998967, 11235997934, 22471995868]

約数ペア:

[(1, 22471995868), (2, 11235997934), (4, 5617998967), (7, 3210285124), (14, 1605142562), (28, 802571281), (10321, 2177308), (20642, 1088654), (41284, 544327), (72247, 311044), (77761, 288988), (144494, 155522)]