22801658528

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{80071}}^1$

素因数の和:80901

約数の個数: 48

約数和(自身を含む): 49032889920

約数和(自身を除く): 26231231392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 809, 1618, 3236, 6472, 8899, 12944, 17798, 25888, 35596, 71192, 80071, 142384, 160142, 284768, 320284, 640568, 880781, 1281136, 1761562, 2562272, 3523124, 7046248, 14092496, 28184992, 64777439, 129554878, 259109756, 518219512, 712551829, 1036439024, 1425103658, 2072878048, 2850207316, 5700414632, 11400829264, 22801658528]

約数ペア:

[(1, 22801658528), (2, 11400829264), (4, 5700414632), (8, 2850207316), (11, 2072878048), (16, 1425103658), (22, 1036439024), (32, 712551829), (44, 518219512), (88, 259109756), (176, 129554878), (352, 64777439), (809, 28184992), (1618, 14092496), (3236, 7046248), (6472, 3523124), (8899, 2562272), (12944, 1761562), (17798, 1281136), (25888, 880781), (35596, 640568), (71192, 320284), (80071, 284768), (142384, 160142)]