2198809732

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{84349}}^1$

素因数の和:84393

約数の個数: 48

約数和(自身を含む): 4723600000

約数和(自身を除く): 2524790268

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 532, 686, 931, 1372, 1862, 3724, 6517, 13034, 26068, 84349, 168698, 337396, 590443, 1180886, 1602631, 2361772, 3205262, 4133101, 6410524, 8266202, 11218417, 16532404, 22436834, 28931707, 44873668, 57863414, 78528919, 115726828, 157057838, 314115676, 549702433, 1099404866, 2198809732]

約数ペア:

[(1, 2198809732), (2, 1099404866), (4, 549702433), (7, 314115676), (14, 157057838), (19, 115726828), (28, 78528919), (38, 57863414), (49, 44873668), (76, 28931707), (98, 22436834), (133, 16532404), (196, 11218417), (266, 8266202), (343, 6410524), (532, 4133101), (686, 3205262), (931, 2361772), (1372, 1602631), (1862, 1180886), (3724, 590443), (6517, 337396), (13034, 168698), (26068, 84349)]