33972266

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:474

約数の個数: 24

約数和(自身を含む): 54278784

約数和(自身を除く): 20306518

約数列:

[1, 2, 19, 38, 211, 223, 361, 422, 446, 722, 4009, 4237, 8018, 8474, 47053, 76171, 80503, 94106, 152342, 161006, 894007, 1788014, 16986133, 33972266]

約数ペア:

[(1, 33972266), (2, 16986133), (19, 1788014), (38, 894007), (211, 161006), (223, 152342), (361, 94106), (422, 80503), (446, 76171), (722, 47053), (4009, 8474), (4237, 8018)]