222891888

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{244399}}^1$

素因数の和:244429

約数の個数: 40

約数和(自身を含む): 606112000

約数和(自身を除く): 383220112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 244399, 488798, 733197, 977596, 1466394, 1955192, 2932788, 3910384, 4643581, 5865576, 9287162, 11731152, 13930743, 18574324, 27861486, 37148648, 55722972, 74297296, 111445944, 222891888]

約数ペア:

[(1, 222891888), (2, 111445944), (3, 74297296), (4, 55722972), (6, 37148648), (8, 27861486), (12, 18574324), (16, 13930743), (19, 11731152), (24, 9287162), (38, 5865576), (48, 4643581), (57, 3910384), (76, 2932788), (114, 1955192), (152, 1466394), (228, 977596), (304, 733197), (456, 488798), (912, 244399)]