23071994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^3\times {\mathrm{43}}^1$

素因数の和:143

約数の個数: 32

約数和(自身を含む): 40011840

約数和(自身を除く): 16939846

約数列:

[1, 2, 11, 22, 29, 43, 58, 86, 319, 473, 638, 841, 946, 1247, 1682, 2494, 9251, 13717, 18502, 24389, 27434, 36163, 48778, 72326, 268279, 397793, 536558, 795586, 1048727, 2097454, 11535997, 23071994]

約数ペア:

[(1, 23071994), (2, 11535997), (11, 2097454), (22, 1048727), (29, 795586), (43, 536558), (58, 397793), (86, 268279), (319, 72326), (473, 48778), (638, 36163), (841, 27434), (946, 24389), (1247, 18502), (1682, 13717), (2494, 9251)]