22132880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3593}}^1$

素因数の和:3624

約数の個数: 80

約数和(自身を含む): 64174464

約数和(自身を除く): 42041584

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 3593, 6160, 7186, 14372, 17965, 25151, 28744, 35930, 39523, 50302, 57488, 71860, 79046, 100604, 125755, 143720, 158092, 197615, 201208, 251510, 276661, 287440, 316184, 395230, 402416, 503020, 553322, 632368, 790460, 1006040, 1106644, 1383305, 1580920, 2012080, 2213288, 2766610, 3161840, 4426576, 5533220, 11066440, 22132880]

約数ペア:

[(1, 22132880), (2, 11066440), (4, 5533220), (5, 4426576), (7, 3161840), (8, 2766610), (10, 2213288), (11, 2012080), (14, 1580920), (16, 1383305), (20, 1106644), (22, 1006040), (28, 790460), (35, 632368), (40, 553322), (44, 503020), (55, 402416), (56, 395230), (70, 316184), (77, 287440), (80, 276661), (88, 251510), (110, 201208), (112, 197615), (140, 158092), (154, 143720), (176, 125755), (220, 100604), (280, 79046), (308, 71860), (385, 57488), (440, 50302), (560, 39523), (616, 35930), (770, 28744), (880, 25151), (1232, 17965), (1540, 14372), (3080, 7186), (3593, 6160)]