9722465720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22096513}}^1$

素因数の和:22096535

約数の個数: 32

約数和(自身を含む): 23864235120

約数和(自身を除く): 14141769400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 22096513, 44193026, 88386052, 110482565, 176772104, 220965130, 243061643, 441930260, 486123286, 883860520, 972246572, 1215308215, 1944493144, 2430616430, 4861232860, 9722465720]

約数ペア:

[(1, 9722465720), (2, 4861232860), (4, 2430616430), (5, 1944493144), (8, 1215308215), (10, 972246572), (11, 883860520), (20, 486123286), (22, 441930260), (40, 243061643), (44, 220965130), (55, 176772104), (88, 110482565), (110, 88386052), (220, 44193026), (440, 22096513)]