2216405728

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{9539}}^1$

素因数の和:9739

約数の個数: 48

約数和(自身を含む): 4478801040

約数和(自身を除く): 2262395312

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 137, 212, 274, 424, 548, 848, 1096, 1696, 2192, 4384, 7261, 9539, 14522, 19078, 29044, 38156, 58088, 76312, 116176, 152624, 232352, 305248, 505567, 1011134, 1306843, 2022268, 2613686, 4044536, 5227372, 8089072, 10454744, 16178144, 20909488, 41818976, 69262679, 138525358, 277050716, 554101432, 1108202864, 2216405728]

約数ペア:

[(1, 2216405728), (2, 1108202864), (4, 554101432), (8, 277050716), (16, 138525358), (32, 69262679), (53, 41818976), (106, 20909488), (137, 16178144), (212, 10454744), (274, 8089072), (424, 5227372), (548, 4044536), (848, 2613686), (1096, 2022268), (1696, 1306843), (2192, 1011134), (4384, 505567), (7261, 305248), (9539, 232352), (14522, 152624), (19078, 116176), (29044, 76312), (38156, 58088)]