222157078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{937}}^1$

素因数の和:1792

約数の個数: 32

約数和(自身を含む): 392384160

約数和(自身を除く): 170227082

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 829, 937, 1658, 1874, 9119, 10307, 10777, 12181, 18238, 20614, 21554, 24362, 118547, 133991, 237094, 267982, 776773, 1553546, 8544503, 10098049, 17089006, 20196098, 111078539, 222157078]

約数ペア:

[(1, 222157078), (2, 111078539), (11, 20196098), (13, 17089006), (22, 10098049), (26, 8544503), (143, 1553546), (286, 776773), (829, 267982), (937, 237094), (1658, 133991), (1874, 118547), (9119, 24362), (10307, 21554), (10777, 20614), (12181, 18238)]