212401145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{227167}}^1$

素因数の和:227200

約数の個数: 16

約数和(自身を含む): 294409728

約数和(自身を除く): 82008583

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 227167, 1135835, 2498837, 3861839, 12494185, 19309195, 42480229, 212401145]

約数ペア:

[(1, 212401145), (5, 42480229), (11, 19309195), (17, 12494185), (55, 3861839), (85, 2498837), (187, 1135835), (935, 227167)]