22273060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{601}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 50062320

約数和(自身を除く): 27789260

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 109, 170, 218, 340, 436, 545, 601, 1090, 1202, 1853, 2180, 2404, 3005, 3706, 6010, 7412, 9265, 10217, 12020, 18530, 20434, 37060, 40868, 51085, 65509, 102170, 131018, 204340, 262036, 327545, 655090, 1113653, 1310180, 2227306, 4454612, 5568265, 11136530, 22273060]

約数ペア:

[(1, 22273060), (2, 11136530), (4, 5568265), (5, 4454612), (10, 2227306), (17, 1310180), (20, 1113653), (34, 655090), (68, 327545), (85, 262036), (109, 204340), (170, 131018), (218, 102170), (340, 65509), (436, 51085), (545, 40868), (601, 37060), (1090, 20434), (1202, 18530), (1853, 12020), (2180, 10217), (2404, 9265), (3005, 7412), (3706, 6010)]