23020756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{7369}}^1$

素因数の和:7455

約数の個数: 24

約数和(自身を含む): 44573760

約数和(自身を除く): 21553004

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 7369, 14738, 29476, 81059, 162118, 324236, 523199, 1046398, 2092796, 5755189, 11510378, 23020756]

約数ペア:

[(1, 23020756), (2, 11510378), (4, 5755189), (11, 2092796), (22, 1046398), (44, 523199), (71, 324236), (142, 162118), (284, 81059), (781, 29476), (1562, 14738), (3124, 7369)]