20240198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{9109}}^1$

素因数の和:9223

約数の個数: 16

約数和(自身を含む): 33451920

約数和(自身を除く): 13211722

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 9109, 18218, 100199, 200398, 920009, 1840018, 10120099, 20240198]

約数ペア:

[(1, 20240198), (2, 10120099), (11, 1840018), (22, 920009), (101, 200398), (202, 100199), (1111, 18218), (2222, 9109)]