2223643972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{754289}}^1$

素因数の和:754371

約数の個数: 24

約数和(自身を含む): 4308504480

約数和(自身を除く): 2084860508

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 754289, 1508578, 3017156, 8297179, 16594358, 33188716, 50537363, 101074726, 202149452, 555910993, 1111821986, 2223643972]

約数ペア:

[(1, 2223643972), (2, 1111821986), (4, 555910993), (11, 202149452), (22, 101074726), (44, 50537363), (67, 33188716), (134, 16594358), (268, 8297179), (737, 3017156), (1474, 1508578), (2948, 754289)]