22439152

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{331}}^1$

素因数の和:581

約数の個数: 40

約数和(自身を含む): 46108160

約数和(自身を除く): 23669008

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 223, 304, 331, 446, 662, 892, 1324, 1784, 2648, 3568, 4237, 5296, 6289, 8474, 12578, 16948, 25156, 33896, 50312, 67792, 73813, 100624, 147626, 295252, 590504, 1181008, 1402447, 2804894, 5609788, 11219576, 22439152]

約数ペア:

[(1, 22439152), (2, 11219576), (4, 5609788), (8, 2804894), (16, 1402447), (19, 1181008), (38, 590504), (76, 295252), (152, 147626), (223, 100624), (304, 73813), (331, 67792), (446, 50312), (662, 33896), (892, 25156), (1324, 16948), (1784, 12578), (2648, 8474), (3568, 6289), (4237, 5296)]