22468264

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4409}}^1$

素因数の和:4442

約数の個数: 48

約数和(自身を含む): 52787700

約数和(自身を除く): 30319436

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 4409, 5096, 8818, 17636, 30863, 35272, 57317, 61726, 114634, 123452, 216041, 229268, 246904, 401219, 432082, 458536, 802438, 864164, 1604876, 1728328, 2808533, 3209752, 5617066, 11234132, 22468264]

約数ペア:

[(1, 22468264), (2, 11234132), (4, 5617066), (7, 3209752), (8, 2808533), (13, 1728328), (14, 1604876), (26, 864164), (28, 802438), (49, 458536), (52, 432082), (56, 401219), (91, 246904), (98, 229268), (104, 216041), (182, 123452), (196, 114634), (364, 61726), (392, 57317), (637, 35272), (728, 30863), (1274, 17636), (2548, 8818), (4409, 5096)]