219593068772

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{1911433}}^1$

素因数の和:1911828

約数の個数: 48

約数和(自身を含む): 480396884352

約数和(自身を除く): 260803815580

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 373, 746, 1492, 2611, 4103, 5222, 8206, 10444, 16412, 28721, 57442, 114884, 1911433, 3822866, 7645732, 13380031, 21025763, 26760062, 42051526, 53520124, 84103052, 147180341, 294360682, 588721364, 712964509, 1425929018, 2851858036, 4990751563, 7842609599, 9981503126, 15685219198, 19963006252, 31370438396, 54898267193, 109796534386, 219593068772]

約数ペア:

[(1, 219593068772), (2, 109796534386), (4, 54898267193), (7, 31370438396), (11, 19963006252), (14, 15685219198), (22, 9981503126), (28, 7842609599), (44, 4990751563), (77, 2851858036), (154, 1425929018), (308, 712964509), (373, 588721364), (746, 294360682), (1492, 147180341), (2611, 84103052), (4103, 53520124), (5222, 42051526), (8206, 26760062), (10444, 21025763), (16412, 13380031), (28721, 7645732), (57442, 3822866), (114884, 1911433)]