221605202

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{1181}}^1$

素因数の和:2234

約数の個数: 32

約数和(自身を含む): 409860864

約数和(自身を除く): 188255662

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1031, 1181, 2062, 2362, 7217, 8267, 13403, 14434, 15353, 16534, 26806, 30706, 93821, 107471, 187642, 214942, 1217611, 2435222, 8523277, 15828943, 17046554, 31657886, 110802601, 221605202]

約数ペア:

[(1, 221605202), (2, 110802601), (7, 31657886), (13, 17046554), (14, 15828943), (26, 8523277), (91, 2435222), (182, 1217611), (1031, 214942), (1181, 187642), (2062, 107471), (2362, 93821), (7217, 30706), (8267, 26806), (13403, 16534), (14434, 15353)]