22231594

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:571

約数の個数: 48

約数和(自身を含む): 43436736

約数和(自身を除く): 21205142

約数列:

[1, 2, 7, 11, 14, 22, 41, 49, 77, 82, 98, 154, 287, 451, 503, 539, 574, 902, 1006, 1078, 2009, 3157, 3521, 4018, 5533, 6314, 7042, 11066, 20623, 22099, 24647, 38731, 41246, 44198, 49294, 77462, 144361, 226853, 271117, 288722, 453706, 542234, 1010527, 1587971, 2021054, 3175942, 11115797, 22231594]

約数ペア:

[(1, 22231594), (2, 11115797), (7, 3175942), (11, 2021054), (14, 1587971), (22, 1010527), (41, 542234), (49, 453706), (77, 288722), (82, 271117), (98, 226853), (154, 144361), (287, 77462), (451, 49294), (503, 44198), (539, 41246), (574, 38731), (902, 24647), (1006, 22099), (1078, 20623), (2009, 11066), (3157, 7042), (3521, 6314), (4018, 5533)]