23015044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4973}}^1$

素因数の和:5079

約数の個数: 24

約数和(自身を含む): 43870680

約数和(自身を除く): 20855636

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 4973, 9946, 19892, 64649, 129298, 258596, 442597, 885194, 1770388, 5753761, 11507522, 23015044]

約数ペア:

[(1, 23015044), (2, 11507522), (4, 5753761), (13, 1770388), (26, 885194), (52, 442597), (89, 258596), (178, 129298), (356, 64649), (1157, 19892), (2314, 9946), (4628, 4973)]