23307470

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{21383}}^1$

素因数の和:21499

約数の個数: 16

約数和(自身を含む): 42340320

約数和(自身を除く): 19032850

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 21383, 42766, 106915, 213830, 2330747, 4661494, 11653735, 23307470]

約数ペア:

[(1, 23307470), (2, 11653735), (5, 4661494), (10, 2330747), (109, 213830), (218, 106915), (545, 42766), (1090, 21383)]