4220541215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{363683}}^1$

素因数の和:363910

約数の個数: 16

約数和(自身を含む): 5551272576

約数和(自身を除く): 1330731361

約数列:

[1, 5, 11, 55, 211, 1055, 2321, 11605, 363683, 1818415, 4000513, 20002565, 76737113, 383685565, 844108243, 4220541215]

約数ペア:

[(1, 4220541215), (5, 844108243), (11, 383685565), (55, 76737113), (211, 20002565), (1055, 4000513), (2321, 1818415), (11605, 363683)]