42423194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1693}}^1$

素因数の和:1790

約数の個数: 32

約数和(自身を含む): 74644416

約数和(自身を除く): 32221222

約数列:

[1, 2, 11, 17, 22, 34, 67, 134, 187, 374, 737, 1139, 1474, 1693, 2278, 3386, 12529, 18623, 25058, 28781, 37246, 57562, 113431, 226862, 316591, 633182, 1247741, 1928327, 2495482, 3856654, 21211597, 42423194]

約数ペア:

[(1, 42423194), (2, 21211597), (11, 3856654), (17, 2495482), (22, 1928327), (34, 1247741), (67, 633182), (134, 316591), (187, 226862), (374, 113431), (737, 57562), (1139, 37246), (1474, 28781), (1693, 25058), (2278, 18623), (3386, 12529)]