22382048

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 47882016

約数和(自身を除く): 25499968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 173, 208, 311, 346, 416, 622, 692, 1244, 1384, 2249, 2488, 2768, 4043, 4498, 4976, 5536, 8086, 8996, 9952, 16172, 17992, 32344, 35984, 53803, 64688, 71968, 107606, 129376, 215212, 430424, 699439, 860848, 1398878, 1721696, 2797756, 5595512, 11191024, 22382048]

約数ペア:

[(1, 22382048), (2, 11191024), (4, 5595512), (8, 2797756), (13, 1721696), (16, 1398878), (26, 860848), (32, 699439), (52, 430424), (104, 215212), (173, 129376), (208, 107606), (311, 71968), (346, 64688), (416, 53803), (622, 35984), (692, 32344), (1244, 17992), (1384, 16172), (2249, 9952), (2488, 8996), (2768, 8086), (4043, 5536), (4498, 4976)]