215441776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{1459}}^1$

素因数の和:2317

約数の個数: 40

約数和(自身を含む): 456220800

約数和(自身を除く): 240779024

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 839, 1459, 1678, 2918, 3356, 5836, 6712, 9229, 11672, 13424, 16049, 18458, 23344, 32098, 36916, 64196, 73832, 128392, 147664, 256784, 1224101, 2448202, 4896404, 9792808, 13465111, 19585616, 26930222, 53860444, 107720888, 215441776]

約数ペア:

[(1, 215441776), (2, 107720888), (4, 53860444), (8, 26930222), (11, 19585616), (16, 13465111), (22, 9792808), (44, 4896404), (88, 2448202), (176, 1224101), (839, 256784), (1459, 147664), (1678, 128392), (2918, 73832), (3356, 64196), (5836, 36916), (6712, 32098), (9229, 23344), (11672, 18458), (13424, 16049)]