2217224

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 4536000

約数和(自身を除く): 2318776

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 503, 551, 1006, 1102, 2012, 2204, 4024, 4408, 9557, 14587, 19114, 29174, 38228, 58348, 76456, 116696, 277153, 554306, 1108612, 2217224]

約数ペア:

[(1, 2217224), (2, 1108612), (4, 554306), (8, 277153), (19, 116696), (29, 76456), (38, 58348), (58, 38228), (76, 29174), (116, 19114), (152, 14587), (232, 9557), (503, 4408), (551, 4024), (1006, 2204), (1102, 2012)]