22972089

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{563}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 36817920

約数和(自身を除く): 13845831

約数列:

[1, 3, 7, 21, 29, 67, 87, 201, 203, 469, 563, 609, 1407, 1689, 1943, 3941, 5829, 11823, 13601, 16327, 37721, 40803, 48981, 113163, 114289, 264047, 342867, 792141, 1093909, 3281727, 7657363, 22972089]

約数ペア:

[(1, 22972089), (3, 7657363), (7, 3281727), (21, 1093909), (29, 792141), (67, 342867), (87, 264047), (201, 114289), (203, 113163), (469, 48981), (563, 40803), (609, 37721), (1407, 16327), (1689, 13601), (1943, 11823), (3941, 5829)]