22003916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1279}}^1$

素因数の和:1334

約数の個数: 48

約数和(自身を含む): 46448640

約数和(自身を除く): 24444724

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 44, 46, 68, 92, 187, 253, 374, 391, 506, 748, 782, 1012, 1279, 1564, 2558, 4301, 5116, 8602, 14069, 17204, 21743, 28138, 29417, 43486, 56276, 58834, 86972, 117668, 239173, 323587, 478346, 500089, 647174, 956692, 1000178, 1294348, 2000356, 5500979, 11001958, 22003916]

約数ペア:

[(1, 22003916), (2, 11001958), (4, 5500979), (11, 2000356), (17, 1294348), (22, 1000178), (23, 956692), (34, 647174), (44, 500089), (46, 478346), (68, 323587), (92, 239173), (187, 117668), (253, 86972), (374, 58834), (391, 56276), (506, 43486), (748, 29417), (782, 28138), (1012, 21743), (1279, 17204), (1564, 14069), (2558, 8602), (4301, 5116)]