1142212208

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{17807}}^1$

素因数の和:18045

約数の個数: 40

約数和(自身を含む): 2340683520

約数和(自身を除く): 1198471312

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 211, 304, 422, 844, 1688, 3376, 4009, 8018, 16036, 17807, 32072, 35614, 64144, 71228, 142456, 284912, 338333, 676666, 1353332, 2706664, 3757277, 5413328, 7514554, 15029108, 30058216, 60116432, 71388263, 142776526, 285553052, 571106104, 1142212208]

約数ペア:

[(1, 1142212208), (2, 571106104), (4, 285553052), (8, 142776526), (16, 71388263), (19, 60116432), (38, 30058216), (76, 15029108), (152, 7514554), (211, 5413328), (304, 3757277), (422, 2706664), (844, 1353332), (1688, 676666), (3376, 338333), (4009, 284912), (8018, 142456), (16036, 71228), (17807, 64144), (32072, 35614)]