98911988

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{8273}}^1$

素因数の和:8352

約数の個数: 36

約数和(自身を含む): 204682212

約数和(自身を除く): 105770224

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 854, 1708, 2989, 5978, 8273, 11956, 16546, 33092, 57911, 115822, 231644, 405377, 504653, 810754, 1009306, 1621508, 2018612, 3532571, 7065142, 14130284, 24727997, 49455994, 98911988]

約数ペア:

[(1, 98911988), (2, 49455994), (4, 24727997), (7, 14130284), (14, 7065142), (28, 3532571), (49, 2018612), (61, 1621508), (98, 1009306), (122, 810754), (196, 504653), (244, 405377), (427, 231644), (854, 115822), (1708, 57911), (2989, 33092), (5978, 16546), (8273, 11956)]