22392370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2237}}^1$

素因数の和:2275

約数の個数: 64

約数和(自身を含む): 54141696

約数和(自身を除く): 31749326

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 2237, 4474, 5005, 10010, 11185, 15659, 22370, 24607, 29081, 31318, 49214, 58162, 78295, 123035, 145405, 156590, 172249, 203567, 246070, 290810, 319891, 344498, 407134, 639782, 861245, 1017835, 1599455, 1722490, 2035670, 2239237, 3198910, 4478474, 11196185, 22392370]

約数ペア:

[(1, 22392370), (2, 11196185), (5, 4478474), (7, 3198910), (10, 2239237), (11, 2035670), (13, 1722490), (14, 1599455), (22, 1017835), (26, 861245), (35, 639782), (55, 407134), (65, 344498), (70, 319891), (77, 290810), (91, 246070), (110, 203567), (130, 172249), (143, 156590), (154, 145405), (182, 123035), (286, 78295), (385, 58162), (455, 49214), (715, 31318), (770, 29081), (910, 24607), (1001, 22370), (1430, 15659), (2002, 11185), (2237, 10010), (4474, 5005)]