227941120

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16189}}^1$

素因数の和:16221

約数の個数: 72

約数和(自身を含む): 595662480

約数和(自身を除く): 367721360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3520, 7040, 14080, 16189, 32378, 64756, 80945, 129512, 161890, 178079, 259024, 323780, 356158, 518048, 647560, 712316, 890395, 1036096, 1295120, 1424632, 1780790, 2072192, 2590240, 2849264, 3561580, 4144384, 5180480, 5698528, 7123160, 10360960, 11397056, 14246320, 20721920, 22794112, 28492640, 45588224, 56985280, 113970560, 227941120]

約数ペア:

[(1, 227941120), (2, 113970560), (4, 56985280), (5, 45588224), (8, 28492640), (10, 22794112), (11, 20721920), (16, 14246320), (20, 11397056), (22, 10360960), (32, 7123160), (40, 5698528), (44, 5180480), (55, 4144384), (64, 3561580), (80, 2849264), (88, 2590240), (110, 2072192), (128, 1780790), (160, 1424632), (176, 1295120), (220, 1036096), (256, 890395), (320, 712316), (352, 647560), (440, 518048), (640, 356158), (704, 323780), (880, 259024), (1280, 178079), (1408, 161890), (1760, 129512), (2816, 80945), (3520, 64756), (7040, 32378), (14080, 16189)]