22326140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1433}}^1$

素因数の和:1502

約数の個数: 48

約数和(自身を含む): 50591520

約数和(自身を除く): 28265380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 41, 76, 82, 95, 164, 190, 205, 380, 410, 779, 820, 1433, 1558, 2866, 3116, 3895, 5732, 7165, 7790, 14330, 15580, 27227, 28660, 54454, 58753, 108908, 117506, 136135, 235012, 272270, 293765, 544540, 587530, 1116307, 1175060, 2232614, 4465228, 5581535, 11163070, 22326140]

約数ペア:

[(1, 22326140), (2, 11163070), (4, 5581535), (5, 4465228), (10, 2232614), (19, 1175060), (20, 1116307), (38, 587530), (41, 544540), (76, 293765), (82, 272270), (95, 235012), (164, 136135), (190, 117506), (205, 108908), (380, 58753), (410, 54454), (779, 28660), (820, 27227), (1433, 15580), (1558, 14330), (2866, 7790), (3116, 7165), (3895, 5732)]