22166830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2017}}^1$

素因数の和:2188

約数の個数: 32

約数和(自身を含む): 45913536

約数和(自身を除く): 23746706

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 1099, 1570, 2017, 2198, 4034, 5495, 10085, 10990, 14119, 20170, 28238, 70595, 141190, 316669, 633338, 1583345, 2216683, 3166690, 4433366, 11083415, 22166830]

約数ペア:

[(1, 22166830), (2, 11083415), (5, 4433366), (7, 3166690), (10, 2216683), (14, 1583345), (35, 633338), (70, 316669), (157, 141190), (314, 70595), (785, 28238), (1099, 20170), (1570, 14119), (2017, 10990), (2198, 10085), (4034, 5495)]