2247665744

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{116387}}^1$

素因数の和:116483

約数の個数: 40

約数和(自身を含む): 4676004288

約数和(自身を除く): 2428338544

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 136, 142, 272, 284, 568, 1136, 1207, 2414, 4828, 9656, 19312, 116387, 232774, 465548, 931096, 1862192, 1978579, 3957158, 7914316, 8263477, 15828632, 16526954, 31657264, 33053908, 66107816, 132215632, 140479109, 280958218, 561916436, 1123832872, 2247665744]

約数ペア:

[(1, 2247665744), (2, 1123832872), (4, 561916436), (8, 280958218), (16, 140479109), (17, 132215632), (34, 66107816), (68, 33053908), (71, 31657264), (136, 16526954), (142, 15828632), (272, 8263477), (284, 7914316), (568, 3957158), (1136, 1978579), (1207, 1862192), (2414, 931096), (4828, 465548), (9656, 232774), (19312, 116387)]