21932268

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1051}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 53727744

約数和(自身を除く): 31795476

約数列:

[1, 2, 3, 4, 6, 12, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 444, 564, 1051, 1739, 2102, 3153, 3478, 4204, 5217, 6306, 6956, 10434, 12612, 20868, 38887, 49397, 77774, 98794, 116661, 148191, 155548, 197588, 233322, 296382, 466644, 592764, 1827689, 3655378, 5483067, 7310756, 10966134, 21932268]

約数ペア:

[(1, 21932268), (2, 10966134), (3, 7310756), (4, 5483067), (6, 3655378), (12, 1827689), (37, 592764), (47, 466644), (74, 296382), (94, 233322), (111, 197588), (141, 155548), (148, 148191), (188, 116661), (222, 98794), (282, 77774), (444, 49397), (564, 38887), (1051, 20868), (1739, 12612), (2102, 10434), (3153, 6956), (3478, 6306), (4204, 5217)]