2247752870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{97}}^1\times {\mathrm{1741}}^1$

素因数の和:1878

約数の個数: 64

約数和(自身を含む): 4498708032

約数和(自身を除く): 2250955162

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 121, 194, 242, 485, 605, 970, 1067, 1210, 1331, 1741, 2134, 2662, 3482, 5335, 6655, 8705, 10670, 11737, 13310, 17410, 19151, 23474, 38302, 58685, 95755, 117370, 129107, 168877, 191510, 210661, 258214, 337754, 421322, 645535, 844385, 1053305, 1291070, 1688770, 1857647, 2106610, 2317271, 3715294, 4634542, 9288235, 11586355, 18576470, 20434117, 23172710, 40868234, 102170585, 204341170, 224775287, 449550574, 1123876435, 2247752870]

約数ペア:

[(1, 2247752870), (2, 1123876435), (5, 449550574), (10, 224775287), (11, 204341170), (22, 102170585), (55, 40868234), (97, 23172710), (110, 20434117), (121, 18576470), (194, 11586355), (242, 9288235), (485, 4634542), (605, 3715294), (970, 2317271), (1067, 2106610), (1210, 1857647), (1331, 1688770), (1741, 1291070), (2134, 1053305), (2662, 844385), (3482, 645535), (5335, 421322), (6655, 337754), (8705, 258214), (10670, 210661), (11737, 191510), (13310, 168877), (17410, 129107), (19151, 117370), (23474, 95755), (38302, 58685)]