22457270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1873}}^1$

素因数の和:2000

約数の個数: 32

約数和(自身を含む): 44526240

約数和(自身を除く): 22068970

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 1873, 2398, 3746, 5995, 9365, 11990, 18730, 20603, 41206, 103015, 204157, 206030, 408314, 1020785, 2041570, 2245727, 4491454, 11228635, 22457270]

約数ペア:

[(1, 22457270), (2, 11228635), (5, 4491454), (10, 2245727), (11, 2041570), (22, 1020785), (55, 408314), (109, 206030), (110, 204157), (218, 103015), (545, 41206), (1090, 20603), (1199, 18730), (1873, 11990), (2398, 9365), (3746, 5995)]