2220235744

素因数分解:

$2^5\times {\mathrm{1109}}^1\times {\mathrm{62563}}^1$

素因数の和:63682

約数の個数: 24

約数和(自身を含む): 4375100520

約数和(自身を除く): 2154864776

約数列:

[1, 2, 4, 8, 16, 32, 1109, 2218, 4436, 8872, 17744, 35488, 62563, 125126, 250252, 500504, 1001008, 2002016, 69382367, 138764734, 277529468, 555058936, 1110117872, 2220235744]

約数ペア:

[(1, 2220235744), (2, 1110117872), (4, 555058936), (8, 277529468), (16, 138764734), (32, 69382367), (1109, 2002016), (2218, 1001008), (4436, 500504), (8872, 250252), (17744, 125126), (35488, 62563)]