21144422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{967}}^1$

素因数の和:1040

約数の個数: 24

約数和(自身を含む): 35411376

約数和(自身を除く): 14266954

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 841, 967, 1682, 1934, 10933, 12571, 21866, 25142, 28043, 56086, 364559, 729118, 813247, 1626494, 10572211, 21144422]

約数ペア:

[(1, 21144422), (2, 10572211), (13, 1626494), (26, 813247), (29, 729118), (58, 364559), (377, 56086), (754, 28043), (841, 25142), (967, 21866), (1682, 12571), (1934, 10933)]