23172292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2383}}^1$

素因数の和:2428

約数の個数: 48

約数和(自身を含む): 50464512

約数和(自身を除く): 27292220

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2383, 2431, 4766, 4862, 9532, 9724, 26213, 30979, 40511, 52426, 61958, 81022, 104852, 123916, 162044, 340769, 445621, 526643, 681538, 891242, 1053286, 1363076, 1782484, 2106572, 5793073, 11586146, 23172292]

約数ペア:

[(1, 23172292), (2, 11586146), (4, 5793073), (11, 2106572), (13, 1782484), (17, 1363076), (22, 1053286), (26, 891242), (34, 681538), (44, 526643), (52, 445621), (68, 340769), (143, 162044), (187, 123916), (221, 104852), (286, 81022), (374, 61958), (442, 52426), (572, 40511), (748, 30979), (884, 26213), (2383, 9724), (2431, 9532), (4766, 4862)]