27422230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 54985392

約数和(自身を除く): 27563162

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 131, 173, 242, 262, 346, 605, 655, 865, 1210, 1310, 1441, 1730, 1903, 2882, 3806, 7205, 9515, 14410, 15851, 19030, 20933, 22663, 31702, 41866, 45326, 79255, 104665, 113315, 158510, 209330, 226630, 249293, 498586, 1246465, 2492930, 2742223, 5484446, 13711115, 27422230]

約数ペア:

[(1, 27422230), (2, 13711115), (5, 5484446), (10, 2742223), (11, 2492930), (22, 1246465), (55, 498586), (110, 249293), (121, 226630), (131, 209330), (173, 158510), (242, 113315), (262, 104665), (346, 79255), (605, 45326), (655, 41866), (865, 31702), (1210, 22663), (1310, 20933), (1441, 19030), (1730, 15851), (1903, 14410), (2882, 9515), (3806, 7205)]