22043763

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2671}}^1$

素因数の和:2815

約数の個数: 24

約数和(自身を含む): 36681216

約数和(自身を除く): 14637453

約数列:

[1, 3, 7, 9, 21, 63, 131, 393, 917, 1179, 2671, 2751, 8013, 8253, 18697, 24039, 56091, 168273, 349901, 1049703, 2449307, 3149109, 7347921, 22043763]

約数ペア:

[(1, 22043763), (3, 7347921), (7, 3149109), (9, 2449307), (21, 1049703), (63, 349901), (131, 168273), (393, 56091), (917, 24039), (1179, 18697), (2671, 8253), (2751, 8013)]