21598134

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{769}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 44943360

約数和(自身を除く): 23345226

約数列:

[1, 2, 3, 6, 31, 62, 93, 151, 186, 302, 453, 769, 906, 1538, 2307, 4614, 4681, 9362, 14043, 23839, 28086, 47678, 71517, 116119, 143034, 232238, 348357, 696714, 3599689, 7199378, 10799067, 21598134]

約数ペア:

[(1, 21598134), (2, 10799067), (3, 7199378), (6, 3599689), (31, 696714), (62, 348357), (93, 232238), (151, 143034), (186, 116119), (302, 71517), (453, 47678), (769, 28086), (906, 23839), (1538, 14043), (2307, 9362), (4614, 4681)]