2022995345

素因数分解:

$5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1\times {\mathrm{2243}}^1$

素因数の和:2681

約数の個数: 32

約数和(自身を含む): 2821623552

約数和(自身を除く): 798628207

約数列:

[1, 5, 7, 35, 73, 353, 365, 511, 1765, 2243, 2471, 2555, 11215, 12355, 15701, 25769, 78505, 128845, 163739, 180383, 791779, 818695, 901915, 1146173, 3958895, 5542453, 5730865, 27712265, 57799867, 288999335, 404599069, 2022995345]

約数ペア:

[(1, 2022995345), (5, 404599069), (7, 288999335), (35, 57799867), (73, 27712265), (353, 5730865), (365, 5542453), (511, 3958895), (1765, 1146173), (2243, 901915), (2471, 818695), (2555, 791779), (11215, 180383), (12355, 163739), (15701, 128845), (25769, 78505)]