2225172323521

素因数分解:

$7^1\times {\mathrm{179}}^1\times {\mathrm{337}}^1\times {\mathrm{641}}^1\times {\mathrm{8221}}^1$

素因数の和:9385

約数の個数: 32

約数和(自身を含む): 2569163201280

約数和(自身を除く): 343990877759

約数列:

[1, 7, 179, 337, 641, 1253, 2359, 4487, 8221, 57547, 60323, 114739, 216017, 422261, 803173, 1471559, 1512119, 2770477, 5269661, 10300913, 19393339, 36887627, 38667043, 270669301, 495915383, 943269319, 1775875757, 3471407681, 6602885233, 12431130299, 317881760503, 2225172323521]

約数ペア:

[(1, 2225172323521), (7, 317881760503), (179, 12431130299), (337, 6602885233), (641, 3471407681), (1253, 1775875757), (2359, 943269319), (4487, 495915383), (8221, 270669301), (57547, 38667043), (60323, 36887627), (114739, 19393339), (216017, 10300913), (422261, 5269661), (803173, 2770477), (1471559, 1512119)]