9923408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{56383}}^1$

素因数の和:56402

約数の個数: 20

約数和(自身を含む): 20974848

約数和(自身を除く): 11051440

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 56383, 112766, 225532, 451064, 620213, 902128, 1240426, 2480852, 4961704, 9923408]

約数ペア:

[(1, 9923408), (2, 4961704), (4, 2480852), (8, 1240426), (11, 902128), (16, 620213), (22, 451064), (44, 225532), (88, 112766), (176, 56383)]