23268828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{431}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 59512320

約数和(自身を除く): 36243492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 409, 431, 818, 862, 1227, 1293, 1636, 1724, 2454, 2586, 4499, 4741, 4908, 5172, 8998, 9482, 13497, 14223, 17996, 18964, 26994, 28446, 53988, 56892, 176279, 352558, 528837, 705116, 1057674, 1939069, 2115348, 3878138, 5817207, 7756276, 11634414, 23268828]

約数ペア:

[(1, 23268828), (2, 11634414), (3, 7756276), (4, 5817207), (6, 3878138), (11, 2115348), (12, 1939069), (22, 1057674), (33, 705116), (44, 528837), (66, 352558), (132, 176279), (409, 56892), (431, 53988), (818, 28446), (862, 26994), (1227, 18964), (1293, 17996), (1636, 14223), (1724, 13497), (2454, 9482), (2586, 8998), (4499, 5172), (4741, 4908)]