11996950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 25784064

約数和(自身を除く): 13787114

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 151, 175, 227, 302, 350, 454, 755, 1057, 1135, 1510, 1589, 2114, 2270, 3178, 3775, 5285, 5675, 7550, 7945, 10570, 11350, 15890, 26425, 34277, 39725, 52850, 68554, 79450, 171385, 239939, 342770, 479878, 856925, 1199695, 1713850, 2399390, 5998475, 11996950]

約数ペア:

[(1, 11996950), (2, 5998475), (5, 2399390), (7, 1713850), (10, 1199695), (14, 856925), (25, 479878), (35, 342770), (50, 239939), (70, 171385), (151, 79450), (175, 68554), (227, 52850), (302, 39725), (350, 34277), (454, 26425), (755, 15890), (1057, 11350), (1135, 10570), (1510, 7945), (1589, 7550), (2114, 5675), (2270, 5285), (3178, 3775)]