22590260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14669}}^1$

素因数の和:14696

約数の個数: 48

約数和(自身を含む): 59149440

約数和(自身を除く): 36559180

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 14669, 29338, 58676, 73345, 102683, 146690, 161359, 205366, 293380, 322718, 410732, 513415, 645436, 806795, 1026830, 1129513, 1613590, 2053660, 2259026, 3227180, 4518052, 5647565, 11295130, 22590260]

約数ペア:

[(1, 22590260), (2, 11295130), (4, 5647565), (5, 4518052), (7, 3227180), (10, 2259026), (11, 2053660), (14, 1613590), (20, 1129513), (22, 1026830), (28, 806795), (35, 645436), (44, 513415), (55, 410732), (70, 322718), (77, 293380), (110, 205366), (140, 161359), (154, 146690), (220, 102683), (308, 73345), (385, 58676), (770, 29338), (1540, 14669)]