222602506

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{1453}}^1$

素因数の和:1846

約数の個数: 32

約数和(自身を含む): 395301888

約数和(自身を除く): 172699382

約数列:

[1, 2, 7, 14, 31, 62, 217, 353, 434, 706, 1453, 2471, 2906, 4942, 10171, 10943, 20342, 21886, 45043, 76601, 90086, 153202, 315301, 512909, 630602, 1025818, 3590363, 7180726, 15900179, 31800358, 111301253, 222602506]

約数ペア:

[(1, 222602506), (2, 111301253), (7, 31800358), (14, 15900179), (31, 7180726), (62, 3590363), (217, 1025818), (353, 630602), (434, 512909), (706, 315301), (1453, 153202), (2471, 90086), (2906, 76601), (4942, 45043), (10171, 21886), (10943, 20342)]