22097365

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 29859840

約数和(自身を除く): 7762475

約数列:

[1, 5, 17, 23, 85, 89, 115, 127, 391, 445, 635, 1513, 1955, 2047, 2159, 2921, 7565, 10235, 10795, 11303, 14605, 34799, 49657, 56515, 173995, 192151, 248285, 259969, 960755, 1299845, 4419473, 22097365]

約数ペア:

[(1, 22097365), (5, 4419473), (17, 1299845), (23, 960755), (85, 259969), (89, 248285), (115, 192151), (127, 173995), (391, 56515), (445, 49657), (635, 34799), (1513, 14605), (1955, 11303), (2047, 10795), (2159, 10235), (2921, 7565)]