22972638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5557}}^1$

素因数の和:5628

約数の個数: 32

約数和(自身を含む): 50422176

約数和(自身を除く): 27449538

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 5557, 11114, 16671, 33342, 72241, 144482, 216723, 294521, 433446, 589042, 883563, 1767126, 3828773, 7657546, 11486319, 22972638]

約数ペア:

[(1, 22972638), (2, 11486319), (3, 7657546), (6, 3828773), (13, 1767126), (26, 883563), (39, 589042), (53, 433446), (78, 294521), (106, 216723), (159, 144482), (318, 72241), (689, 33342), (1378, 16671), (2067, 11114), (4134, 5557)]