22153715

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10139}}^1$

素因数の和:10186

約数の個数: 16

約数和(自身を含む): 29203200

約数和(自身を除く): 7049485

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 10139, 50695, 192641, 233197, 963205, 1165985, 4430743, 22153715]

約数ペア:

[(1, 22153715), (5, 4430743), (19, 1165985), (23, 963205), (95, 233197), (115, 192641), (437, 50695), (2185, 10139)]