2196350068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{37003}}^1$

素因数の和:37108

約数の個数: 48

約数和(自身を含む): 4476003840

約数和(自身を除く): 2279653772

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 71, 76, 142, 209, 284, 418, 781, 836, 1349, 1562, 2698, 3124, 5396, 14839, 29678, 37003, 59356, 74006, 148012, 407033, 703057, 814066, 1406114, 1628132, 2627213, 2812228, 5254426, 7733627, 10508852, 15467254, 28899343, 30934508, 49917047, 57798686, 99834094, 115597372, 199668188, 549087517, 1098175034, 2196350068]

約数ペア:

[(1, 2196350068), (2, 1098175034), (4, 549087517), (11, 199668188), (19, 115597372), (22, 99834094), (38, 57798686), (44, 49917047), (71, 30934508), (76, 28899343), (142, 15467254), (209, 10508852), (284, 7733627), (418, 5254426), (781, 2812228), (836, 2627213), (1349, 1628132), (1562, 1406114), (2698, 814066), (3124, 703057), (5396, 407033), (14839, 148012), (29678, 74006), (37003, 59356)]