225562634

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:443

約数の個数: 48

約数和(自身を含む): 388862208

約数和(自身を除く): 163299574

約数列:

[1, 2, 11, 22, 31, 62, 107, 121, 214, 242, 281, 341, 562, 682, 1177, 2354, 3091, 3317, 3751, 6182, 6634, 7502, 8711, 12947, 17422, 25894, 30067, 34001, 36487, 60134, 68002, 72974, 95821, 191642, 330737, 401357, 661474, 802714, 932077, 1054031, 1864154, 2108062, 3638107, 7276214, 10252847, 20505694, 112781317, 225562634]

約数ペア:

[(1, 225562634), (2, 112781317), (11, 20505694), (22, 10252847), (31, 7276214), (62, 3638107), (107, 2108062), (121, 1864154), (214, 1054031), (242, 932077), (281, 802714), (341, 661474), (562, 401357), (682, 330737), (1177, 191642), (2354, 95821), (3091, 72974), (3317, 68002), (3751, 60134), (6182, 36487), (6634, 34001), (7502, 30067), (8711, 25894), (12947, 17422)]