25223754

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{221261}}^1$

素因数の和:221285

約数の個数: 16

約数和(自身を含む): 53102880

約数和(自身を除く): 27879126

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 221261, 442522, 663783, 1327566, 4203959, 8407918, 12611877, 25223754]

約数ペア:

[(1, 25223754), (2, 12611877), (3, 8407918), (6, 4203959), (19, 1327566), (38, 663783), (57, 442522), (114, 221261)]