2247642891692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{6301}}^1\times {\mathrm{74377}}^1$

素因数の和:80802

約数の個数: 48

約数和(自身を含む): 4331066641440

約数和(自身を除く): 2083423749748

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 6301, 12602, 25204, 69311, 74377, 138622, 148754, 277244, 297508, 686809, 818147, 1373618, 1636294, 2747236, 3272588, 7554899, 8107093, 15109798, 16214186, 30219596, 32428372, 89178023, 178356046, 356712092, 468649477, 937298954, 1874597908, 5155144247, 10310288494, 20620576988, 51082792993, 102165585986, 204331171972, 561910722923, 1123821445846, 2247642891692]

約数ペア:

[(1, 2247642891692), (2, 1123821445846), (4, 561910722923), (11, 204331171972), (22, 102165585986), (44, 51082792993), (109, 20620576988), (218, 10310288494), (436, 5155144247), (1199, 1874597908), (2398, 937298954), (4796, 468649477), (6301, 356712092), (12602, 178356046), (25204, 89178023), (69311, 32428372), (74377, 30219596), (138622, 16214186), (148754, 15109798), (277244, 8107093), (297508, 7554899), (686809, 3272588), (818147, 2747236), (1373618, 1636294)]