22186328

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{653}}^1$

素因数の和:827

約数の個数: 32

約数和(自身を含む): 43320960

約数和(自身を除く): 21134632

約数列:

[1, 2, 4, 8, 31, 62, 124, 137, 248, 274, 548, 653, 1096, 1306, 2612, 4247, 5224, 8494, 16988, 20243, 33976, 40486, 80972, 89461, 161944, 178922, 357844, 715688, 2773291, 5546582, 11093164, 22186328]

約数ペア:

[(1, 22186328), (2, 11093164), (4, 5546582), (8, 2773291), (31, 715688), (62, 357844), (124, 178922), (137, 161944), (248, 89461), (274, 80972), (548, 40486), (653, 33976), (1096, 20243), (1306, 16988), (2612, 8494), (4247, 5224)]