22051305

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8597}}^1$

素因数の和:8630

約数の個数: 32

約数和(自身を含む): 41270400

約数和(自身を除く): 19219095

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 8597, 25791, 42985, 77373, 128955, 163343, 232119, 386865, 490029, 816715, 1160595, 1470087, 2450145, 4410261, 7350435, 22051305]

約数ペア:

[(1, 22051305), (3, 7350435), (5, 4410261), (9, 2450145), (15, 1470087), (19, 1160595), (27, 816715), (45, 490029), (57, 386865), (95, 232119), (135, 163343), (171, 128955), (285, 77373), (513, 42985), (855, 25791), (2565, 8597)]