202202

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:134

約数の個数: 32

約数和(自身を含む): 411264

約数和(自身を除く): 209062

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 101, 143, 154, 182, 202, 286, 707, 1001, 1111, 1313, 1414, 2002, 2222, 2626, 7777, 9191, 14443, 15554, 18382, 28886, 101101, 202202]

約数ペア:

[(1, 202202), (2, 101101), (7, 28886), (11, 18382), (13, 15554), (14, 14443), (22, 9191), (26, 7777), (77, 2626), (91, 2222), (101, 2002), (143, 1414), (154, 1313), (182, 1111), (202, 1001), (286, 707)]