222737172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{20879}}^1$

素因数の和:21020

約数の個数: 48

約数和(自身を含む): 598671360

約数和(自身を除く): 375934188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 10668, 20879, 41758, 62637, 83516, 125274, 146153, 250548, 292306, 438459, 584612, 876918, 1753836, 2651633, 5303266, 7954899, 10606532, 15909798, 18561431, 31819596, 37122862, 55684293, 74245724, 111368586, 222737172]

約数ペア:

[(1, 222737172), (2, 111368586), (3, 74245724), (4, 55684293), (6, 37122862), (7, 31819596), (12, 18561431), (14, 15909798), (21, 10606532), (28, 7954899), (42, 5303266), (84, 2651633), (127, 1753836), (254, 876918), (381, 584612), (508, 438459), (762, 292306), (889, 250548), (1524, 146153), (1778, 125274), (2667, 83516), (3556, 62637), (5334, 41758), (10668, 20879)]