22473984020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2873911}}^1$

素因数の和:2873960

約数の個数: 48

約数和(自身を含む): 52144259328

約数和(自身を除く): 29670275308

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 3910, 7820, 2873911, 5747822, 11495644, 14369555, 28739110, 48856487, 57478220, 66099953, 97712974, 132199906, 195425948, 244282435, 264399812, 330499765, 488564870, 660999530, 977129740, 1123699201, 1321999060, 2247398402, 4494796804, 5618496005, 11236992010, 22473984020]

約数ペア:

[(1, 22473984020), (2, 11236992010), (4, 5618496005), (5, 4494796804), (10, 2247398402), (17, 1321999060), (20, 1123699201), (23, 977129740), (34, 660999530), (46, 488564870), (68, 330499765), (85, 264399812), (92, 244282435), (115, 195425948), (170, 132199906), (230, 97712974), (340, 66099953), (391, 57478220), (460, 48856487), (782, 28739110), (1564, 14369555), (1955, 11495644), (3910, 5747822), (7820, 2873911)]