22571631

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{977}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 34785504

約数和(自身を除く): 12213873

約数列:

[1, 3, 9, 17, 51, 151, 153, 453, 977, 1359, 2567, 2931, 7701, 8793, 16609, 23103, 49827, 147527, 149481, 442581, 1327743, 2507959, 7523877, 22571631]

約数ペア:

[(1, 22571631), (3, 7523877), (9, 2507959), (17, 1327743), (51, 442581), (151, 149481), (153, 147527), (453, 49827), (977, 23103), (1359, 16609), (2567, 8793), (2931, 7701)]