21799262

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{15287}}^1$

素因数の和:15343

約数の個数: 16

約数和(自身を含む): 35223552

約数和(自身を除く): 13424290

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 15287, 30574, 351601, 473897, 703202, 947794, 10899631, 21799262]

約数ペア:

[(1, 21799262), (2, 10899631), (23, 947794), (31, 703202), (46, 473897), (62, 351601), (713, 30574), (1426, 15287)]