22900462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 39517632

約数和(自身を除く): 16617170

約数列:

[1, 2, 13, 17, 26, 34, 197, 221, 263, 394, 442, 526, 2561, 3349, 3419, 4471, 5122, 6698, 6838, 8942, 43537, 51811, 58123, 87074, 103622, 116246, 673543, 880787, 1347086, 1761574, 11450231, 22900462]

約数ペア:

[(1, 22900462), (2, 11450231), (13, 1761574), (17, 1347086), (26, 880787), (34, 673543), (197, 116246), (221, 103622), (263, 87074), (394, 58123), (442, 51811), (526, 43537), (2561, 8942), (3349, 6838), (3419, 6698), (4471, 5122)]