25628567998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{11534009}}^1$

素因数の和:11534123

約数の個数: 16

約数和(自身を含む): 42352884720

約数和(自身を除く): 16724316722

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 11534009, 23068018, 126874099, 253748198, 1164934909, 2329869818, 12814283999, 25628567998]

約数ペア:

[(1, 25628567998), (2, 12814283999), (11, 2329869818), (22, 1164934909), (101, 253748198), (202, 126874099), (1111, 23068018), (2222, 11534009)]