21996594

素因数分解:

$2^1\times 3^2\times {\mathrm{179}}^1\times {\mathrm{6827}}^1$

素因数の和:7014

約数の個数: 24

約数和(自身を含む): 47932560

約数和(自身を除く): 25935966

約数列:

[1, 2, 3, 6, 9, 18, 179, 358, 537, 1074, 1611, 3222, 6827, 13654, 20481, 40962, 61443, 122886, 1222033, 2444066, 3666099, 7332198, 10998297, 21996594]

約数ペア:

[(1, 21996594), (2, 10998297), (3, 7332198), (6, 3666099), (9, 2444066), (18, 1222033), (179, 122886), (358, 61443), (537, 40962), (1074, 20481), (1611, 13654), (3222, 6827)]