222338060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{1453}}^1$

素因数の和:2562

約数の個数: 48

約数和(自身を含む): 534467136

約数和(自身を除く): 312129076

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1093, 1453, 2186, 2906, 4372, 5465, 5812, 7265, 7651, 10171, 10930, 14530, 15302, 20342, 21860, 29060, 30604, 38255, 40684, 50855, 76510, 101710, 153020, 203420, 1588129, 3176258, 6352516, 7940645, 11116903, 15881290, 22233806, 31762580, 44467612, 55584515, 111169030, 222338060]

約数ペア:

[(1, 222338060), (2, 111169030), (4, 55584515), (5, 44467612), (7, 31762580), (10, 22233806), (14, 15881290), (20, 11116903), (28, 7940645), (35, 6352516), (70, 3176258), (140, 1588129), (1093, 203420), (1453, 153020), (2186, 101710), (2906, 76510), (4372, 50855), (5465, 40684), (5812, 38255), (7265, 30604), (7651, 29060), (10171, 21860), (10930, 20342), (14530, 15302)]