23910260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{433}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 55121472

約数和(自身を除く): 31211212

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 251, 433, 502, 866, 1004, 1255, 1732, 2165, 2510, 2761, 4330, 4763, 5020, 5522, 8660, 9526, 11044, 13805, 19052, 23815, 27610, 47630, 55220, 95260, 108683, 217366, 434732, 543415, 1086830, 1195513, 2173660, 2391026, 4782052, 5977565, 11955130, 23910260]

約数ペア:

[(1, 23910260), (2, 11955130), (4, 5977565), (5, 4782052), (10, 2391026), (11, 2173660), (20, 1195513), (22, 1086830), (44, 543415), (55, 434732), (110, 217366), (220, 108683), (251, 95260), (433, 55220), (502, 47630), (866, 27610), (1004, 23815), (1255, 19052), (1732, 13805), (2165, 11044), (2510, 9526), (2761, 8660), (4330, 5522), (4763, 5020)]