2422706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 4390848

約数和(自身を除く): 1968142

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 197, 286, 394, 473, 559, 946, 1118, 2167, 2561, 4334, 5122, 6149, 8471, 12298, 16942, 28171, 56342, 93181, 110123, 186362, 220246, 1211353, 2422706]

約数ペア:

[(1, 2422706), (2, 1211353), (11, 220246), (13, 186362), (22, 110123), (26, 93181), (43, 56342), (86, 28171), (143, 16942), (197, 12298), (286, 8471), (394, 6149), (473, 5122), (559, 4334), (946, 2561), (1118, 2167)]