2225230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 4644864

約数和(自身を除く): 2419634

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 383, 415, 581, 766, 830, 1162, 1915, 2681, 2905, 3830, 5362, 5810, 13405, 26810, 31789, 63578, 158945, 222523, 317890, 445046, 1112615, 2225230]

約数ペア:

[(1, 2225230), (2, 1112615), (5, 445046), (7, 317890), (10, 222523), (14, 158945), (35, 63578), (70, 31789), (83, 26810), (166, 13405), (383, 5810), (415, 5362), (581, 3830), (766, 2905), (830, 2681), (1162, 1915)]