23221892

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1709}}^1$

素因数の和:1835

約数の個数: 24

約数和(自身を含む): 42134400

約数和(自身を除く): 18912508

約数列:

[1, 2, 4, 43, 79, 86, 158, 172, 316, 1709, 3397, 3418, 6794, 6836, 13588, 73487, 135011, 146974, 270022, 293948, 540044, 5805473, 11610946, 23221892]

約数ペア:

[(1, 23221892), (2, 11610946), (4, 5805473), (43, 540044), (79, 293948), (86, 270022), (158, 146974), (172, 135011), (316, 73487), (1709, 13588), (3397, 6836), (3418, 6794)]